baber/WOPTO huggingface dataset:
Patent ES-2130010-B1 (ES)
Title: Dispositivo para realizar perforaciones en bandas que avanzan continuamente.
Inventor: ECKELT ULRICH
IPC: B26F1/08
Filed: 1995-10-13
Granted: 2000-02-16
Abstract: Dispositivo para realizar perforaciones en bandas que avanzan continuamente, que consta de una cuchilla perforadora accionable en rotación y de un cilindro ranurado, en cuyas ranuras circundantes penetran las partes de la cuchilla que perforan. Para evitar un desgarre indeseado de las perforaciones realizadas en la banda, está unido firmemente con un árbol para la cuchilla un soporte que está dotado con un eje paralelo al árbol para la cuchilla, sobre el que está alojada de forma que puede girar con limitación la regleta de la cuchilla que lleva la cuchilla perforadora.
Patent ES-2120338-B1 (ES)
Title: Sistema de fijacion y separacion para satelites.
Inventor: CANAY MIGUEL
IPC: B64G1/64
Filed: 1995-10-16
Granted: 1999-05-01
Abstract: SISTEMA DE FIJACION Y SEPARACION PARA SATELITES. COMPRENDE UNA PIEZA (1) DE FIJACION QUE SE ATORNILLA AL ARO SUPERIOR (2) DEL ADAPTADOR (3) DEL COHETE LANZADOR, UNA BANDA TENSORA (6) CONSISTENTE EN UN FLEJE METALICO EN DOS TROZOS, UNAS PIEZAS METALICAS CURVAS (7) DE FIJACION DEL SATELITE (8) QUE TIENEN UN CUERPO CILINDRICO DE PARED DELGADA CON EJE DE GIRO METALICO (9) EN SU PARTE INFERIOR FORMADO POR VARIAS OREJERAS Y QUE SE APOYAN CON SU PARTE SUPERIOR EN EL ARO INFERIOR (10) DEL SATELITE (8), RODEANDOLO Y APRETANDOLO, Y UNAS LEVAS DE APRIETE (5) QUE TIENEN CADA UNA DOS EJES DE GIRO (9, 4), UNO (9) COINCIDENTE CON EL DE DICHAS PIEZAS METALICAS (7) Y EL OTRO (4) COMPARTIDO CON DICHA PIEZA (1). LA INVENCION SIMPLIFICA LA SUJECION DEL SATELITE AL COHETE LANZADOR Y SU SUELTA AL ENTRAR EN ORBITA. FIGURA 2.
Patent ES-2111482-B1 (ES)
Title: Metodo para realizar transmisiones discontinuas en una red de telecomunicaciones y utilizacion del mismo en un sistema global de comunicaciones moviles. (gsm)
Inventor: JOKINEN HARRI
IPC: H04B1/713
Filed: 1995-11-23
Granted: 1998-11-16
Abstract: METODO PARA REALIZAR TRANSMISIONES DISCONTINUAS EN UNA RED DE TELECOMUNICACIONES Y UTILIZACION DEL MISMO EN UN SISTEMA GLOBAL PARA COMUNICACIONES MOVILES (GSM). EL OBJETO DE LA INVENCION ES UN METODO PARA REALIZAR TRANSMISIONES DISCONTINUAS (DTX) EN UNA RED DE TELECOMUNICACIONES, POR EJEMPLO EN UNA RED DE TELEFONO MOVIL GSM (SISTEMA GLOBAL PARA COMUNICACIONES MOVILES), PARTICULARMENTE EN EL ENLACE DESCENDENTE. EL INCONVENIENTE DE METODOS CONOCIDOS ES QUE RAFAGAS DE RELLENO TRANSMITIDAS EN LA FRECUENCIA DEL CANAL DE DIFUSION CAUSAN RESPUESTAS PERTURBADORAS EN UN TELEFONO MOVIL, CUANDO SE USA VARIACION DE FRECUENCIA. EN LA SOLUCION DE ACUERDO CON LA INVENCION, LAS RAFAGAS TRANSMITIDAS EN LA FRECUENCIA DEL CANAL DE DIFUSION SON CODIFICADAS PARA QUE DESPUES DE LA DECODIFICACION, EL TELEFONO MOVIL EVITE QUE INFORMACION CONTENIDA EN UNA RAFAGA DE RELLENO SEA INTERPRETADA COMO VOZ. DE ESTA MANERA, EL TELEFONO MOVIL RESPONDE CON RUIDO EN LAS RAFAGAS DE RELLENO TRANSMITIDAS EN LA FRECUENCIA DE DIFUSION.
Patent ES-2129322-B1 (ES)
Title: Perfeccionamientos en los arboles telescopicos.
Inventor: DAUMAL CASTELLON MELCHOR
IPC: B62D1/185
Filed: 1996-04-18
Granted: 2000-02-01
Abstract: Perfeccionamientos en los árboles telescópicos. Los perfeccionamientos en el árbol telescópico consisten en esta realización en la previsión en la zona periférico (14) del miembro macho (11), de unas regatas (14a) y unas nervaduras (14b) que se interrumpen longitudinalmente según una zona de deslizamiento (15) que en una de las realizaciones finaliza en las proximidades de la horquilla (12) mientras que de forma alternativa puede finalizar en el límite de uno de los extremos de dicha horquilla (12).
Patent ES-2130950-B1 (ES)
Title: Aparato para el drenaje de liquidos.
IPC: E01H1/10
Filed: 1996-07-24
Granted: 2000-03-01
Abstract: Aparato para el drenaje de líquidos. El aparato comprende un conjunto de rodillos captadores de agua por capilaridad, estando destinados a discurrir en rodadura sobre la superficie en la que se ha acumulado el agua, siendo giratorios dichos rodillos sobre un eje común acoplado a un armazón de arrastre del aparato, el cual presenta además una serie de rodillos exprimidores dispuestos en correspondencia con cada uno de los rodillos recogedores de agua, ejerciendo presión sobre los mismos para producir la extracción de agua por exprimido, la cual es susceptible de pasar a un receptáculo de recogida dispuesto sensiblemente en tangencia con los rodillos recogedores y por debajo de los rodillos exprimidores.
Patent ES-2142212-B1 (ES)
Title: Amortiguador inicial premontado para un disco de embrague.
Inventor: KLEIFGES JURGEN
IPC: F16F15/123
Filed: 1996-11-15
Granted: 2000-12-01
Abstract: Un amortiguador inicial premontado para un disco de embrague, en especial en embragues de fricción para vehículos de motor, con dos anillos (5, 7) situados axialmente a una distancia entre sí, unidos entre si fijamente, de modo que no puedan girar el uno respecto al otro, y que alojan entre ellos un disco intermedio (8), estando el disco (8) y los anillos (5, 7) provistos de ventanas (15, 17, 18) distribuidas por todo su perímetro, dispuestas coaxialmente entre sí y que alojan en su interior muelles de presión (10), y realizándose la unión de los anillos (5, 7) por medio de solapas (6) dobladas axialmente en ángulo y realizadas en uno de los anillos, de modo que penetran en las correspondientes ranuras (9) del otro anillo encajándose en él, se caracteriza porque las solapas (6) y las ranuras (9) están encajadas entre sí y sujetas mediante aplastamiento por retundido. (Figura 3).
Patent ES-2147494-B1 (ES)
Title: Nuevo material para embalaje.
Inventor: LANAQUERA GIMENO JOSE
IPC: B31B120/70
Filed: 1997-07-18
Granted: 2001-03-01
Abstract: El nuevo material para embalajes es del tipo que utiliza cartón rizado (ondulado por una cara), con hendiduras longitudinales de plegado para la formación de cajas de gran longitud. Para su formación, sobre las crestas (1) de las ondas del cartón rizado (2), se encola un film de plástico (3), que constituye la superficie interna de las cajas o embalajes. **FIGURA**
Patent ES-2141673-B1 (ES)
Title: Sistema colector de energia solar.
IPC: H01L31/042
Filed: 1998-01-16
Granted: 2000-11-16
Abstract: Sistema colector de energía solar. Utilizando células fotovoltaicas, el sistema tiene como finalidad cambiar la clásica situación a la intemperie de las placas fotovoltaicas (1) por una situación de protección en el seno de una carcasa (3) o cualquier otro tipo de habitáculo, incorporando las placas fotovoltaicas (1) células fotovoltaicas por ambas caras y disponiéndose alternadamente, configurando un sandwich múltiple, con placas de fibra óptica (2) que son las que suministran la luz a las placas fotovoltaicas, a través de un conductor de fibra óptica (4), desde un colector lumínico (5) que es el elemento situado a la intemperie y que con una configuración preferentemente esférica, asegura una óptima orientación frente a la radiación solar.
Patent ES-2183660-B1 (ES)
Title: Quemador atmosferico de gas doble y monobloque.
Inventor: PARDO PEIRO JOSE DAVID
IPC: F23D14/10
Filed: 1999-05-28
Granted: 2005-02-01
Abstract: Consiste en dos quemadores atmosféricos de gas, como hornillo de cocción, fabricado en una sola pieza (monobloque) y en fundición metálica. Formado por un quemador grande exterior con una cámara toroidal unido (en el único proceso de fundición) a su tobera de alimentación de la mezcla de gas-aire primario, y unido también al quemador pequeño (interior), donde se aprecia que su tobera de alimentación atraviesa el cuerpo del quemador grande completamente y en línea recta. Todo fabricado en un único proceso de fundición, sin juntas de unión.
Patent ES-2154611-B1 (ES)
Title: Dispositivo y metodo de antena para equipo de radio portatil.
Inventor: JOHANSSON ANDERS
IPC: H01Q21/28
Filed: 1997-08-12
Granted: 2002-02-16
Abstract: LA INVENCION SE REFIERE A UN DISPOSITIVO DE ANTENA PARA EQUIPO DE RADIO PORTATIL, TAL COMO TELEFONOS MOVILES (10), Y UN METODO PARA PRODUCIR EL DISPOSITIVO DE ANTENA. LAS ANTENAS DE TELEFONO MOVIL DEBERAN TENER BUENA SENSIBILIDAD DE RECEPCION Y AL MISMO TIEMPO SER COMPACTAS. UNA ANTENA QUE SE PUEDE ABATIR, DESPLEGAR O REPLEGAR EN EL TELEFONO MOVIL RESULTA COMPACTA, PERO LA SENSIBILIDAD DE RECEPCION RESULTA MALA. UNA SOLUCION ES UN DISPOSITIVO DE ANTENA QUE INCLUYE DOS ANTENAS, UNA ANTENA PRIMARIA (11) Y UNA ANTENA SECUNDARIA (12). LA ANTENA PRIMARIA PUEDE ASUMIR DOS POSICIONES Y SIEMBRE ESTA CONECTADA A LOS CIRCUITOS DE RADIO (16) DEL TELEFONO MOVIL. LA ANTENA SECUNDARIA ES UNA ANTENA PEQUEÑA Y COMPACTA. CUANDO EL TELEFONO MOVIL ESTA EN LA POSICION DE BUSQUEDA, LA ANTENA PRIMERA SE COLOCA EN LA POSICION ABATIDA, DESPLEGADA O REPLEGADA, DONDE LA SEGUNDA ANTENA TAMBIEN ESTA CONECTADA A LOS CIRCUITOS DE RADIO. LAS DOS ANTENAS FORMAN UN DISPOSITIVO DE ANTENA QUE TIENE BUENA SENSIBILIDAD DE RECEPCION Y ES COMPACTO.
Patent FR-2805820-B1 (FR)
Inventor: RENARD MARTIAL
IPC: G01N33/543
Filed: 2000-03-01
Granted: 2009-09-11
Abstract: A biosensor comprising at least a fragment of a protein receptor ready to bind to a suitable ligand at an active site and in which fragment, at least one of its amino acid residues located near the active site is a naturally present or substituted Cys, and having a fluorophore coupled to that Cys, is new. Independent claims are included with the following: (i) a protein-based chip comprising a solid support carrying the above immobilized biosensor; (ii) preparing the above biosensor, comprising: (a) selecting by research receptor the residues which, in the receptor-ligand complex are in direct contact with the ligand, or in contact by an intermediary water molecule, or whose surface accessible to solvent (ASA) is modified by binding or the ligand when using spheres of 1.4 -30, more preferably 1.4 - 2.9 angstroms for the solvent; (b) calculating accessibility to the solvent for the free receptor of atoms in positions gamma and eventually in position delta for each residue selected in (a) by using a 1.4 angstrom sphere, and selecting residues where the atom in position gamma or delta is accessible to the solvent (c) directly changing at least one of the residues selected in (b) to a Cys residue where the residue is not naturally Cys; and (c) coupling the S g atom of at least one of the Cys residues obtained in (b) or (c) with a fluorophore; (iii) preparing the claimed biosensor, comprising: (a) identifying the receptor active site mutating the whole, or a sub-set of the residues located in the vicinity of the active site and determining variations in the parameters of the interaction with the ligand (KD, k on, k off) due to each mutation or limited groups of changes (b) selecting Cys residues or residues changed to Cys situated in the vicinity of the active site along the sequence (c) directly changing at least one of the residues selected in (b) to a Cys where the residue is not naturally Cys; and (b) coupling the S g atom of at least one of the Cys residues obtained in (b) or (c) with a fluorophore; (iv) plasmid pMR1 having the sequence fully defined in the specification and deposited under CNCM number I-2386, or its derivative; (v) plasmid pMR1(VL-S93C) having the sequence fully defined in the specification and deposited under CNCM number I-2387, to prepare the claimed biosensor; (vi) a reagent for detecting, quantifying or localizing ligands, comprising at least the claimed biosensor; (vii) detecting, quantifying or localizing a ligand in a heterogeneous sample, comprising contacting the sample with the above reagent; and (viii) a kit for detecting inhibitors of ligand-receptor interactions comprising the above reagent.
Patent FR-2819422-B1 (FR)
Inventor: THOMAS PASCAL
IPC: A63C9/085
Filed: 2001-01-12
Granted: 2003-04-25
Abstract: A retaining element for retaining the front of a boot sole on a ski. The element includes a jaw carried by a body which itself is mounted on a mounting base. The mounting base has a front zone that supports the body, and a rear zone positioned lower than the front zone. The retaining element can accept ski boots having a thicker sole.
Patent FR-2836929-B1 (FR)
Inventor: HOFFMANN JEAN LUC
IPC: C22F1/047
Filed: 2002-03-07
Granted: 2005-01-07
Abstract: The invention relates to an aluminium alloy sheet or strip with a thickness of between 1 and 5 mm which is intended for the production of stamped and bent parts having a small bend radius, the composition ( % by weight) of said alloy comprising: Si<0.4, Fe<0.4, Cu<0.4, Mn + Cr:0.3-0.7, Mg:4-5.5, Zn<1, other elements <0.05 each and <0.15 in total, and the remainder aluminium. Moreover, the inventive sheet or strip presents the following properties: an elastic limit R0.2 in direction T>215 MPa, elongation A80>15 % and a difference Rm - R0,2 >80 MPa. Said sheets and strips are used, for example, for the production of parts for motor vehicles, such as reinforcements for openable panels or jacks.
Patent FR-2837593-B1 (FR)
Inventor: WANG KENNETH KUK KEI
IPC: G06T19/20
Filed: 2002-03-22
Granted: 2004-05-28
Abstract: The clothing viewing, archiving and computer network has a computer acquiring a three dimensional view of a human. A second computer generates digital words representing a specific mannequin (2). A further computer (20) provides a specific physical view of the mannequin from the digital words created.
Patent FR-2838196-B1 (FR)
Inventor: ROZE THIERRY
IPC: G01S3/14
Filed: 2002-04-05
Granted: 2006-02-03
Abstract: An IFF (Identification Friend or Foe) Mode C system (1) with electronically scanned antenna locates target (7) transmitters as the intersection of the iso distance sphere, the isoalitude plane and a vertical plane parallel to the system vertical and containing the signal direction of arrival.
Patent FR-2846173-B1 (FR)
Inventor: FOMPEYRINE DENIS
IPC: G06F3/0486
Filed: 2002-10-17
Granted: 2005-02-25
Abstract: The interface is configured to trigger a display of a shared documents list when shared files area (12) is designated by a user through a mouse. A list of previous search results is displayed when a search area (13) is specified by the user. A list of user names is displayed when a communication area (14) is specified by the user. All the lists are displayed on a window of a display screen (11a, 11b, 11c).  The user displays a preview of a specified document to another list of the shared files area, moves the preview to different areas (13,14,15) or erase the corresponding document by moving towards a recycle bin (16). The list of shared documents is updated to consider the movement of the document and this displacement is notified to other users. An Independent claim is also included for a communication terminal connected to a peer to peer network.
Patent FR-2858139-B1 (FR)
Inventor: LAUTERBACH ANTONIN
IPC: A61N1/40
Filed: 2003-07-22
Granted: 2005-11-11
Abstract: The method involves shifting frequencies of a series of impulses in a frequency interval defined around a fixed frequency according to a given random variation to generate a frequency spectrum. The frequency interval is greater than or equal to 1 Hertz and is lesser than or equal to 2 Hertz and the fixed frequency is lower than 100 Hertz. A frequency band is successively scanned.
Patent FR-2858531-B1 (FR)
Inventor: HUARD JACKY
IPC: A47G9/02
Filed: 2003-08-06
Granted: 2006-03-31
Abstract: The cover has a casing formed by assembling two panels provided with assembling/dismantling unit facilitating installation of a feather bed (2) in the casing or its removal. Each panel has a principal part (11) that includes lateral edges. The panels have identical dimensions so that the casing formed by the assembling of the panels is arranged to make head and foot flaps (121, 122), respectively. An independent claim is also included for a bed linen cover for covering a feather bed.
Patent FR-2878846-B1 (FR)
Inventor: BENVEGNU THIERRY
IPC: A61K31/047
Filed: 2004-12-07
Granted: 2007-02-23
Abstract: The invention relates to a compound of general formula (I): where X=0 or 1, Z=O, S or CH2, R1 and R2 independently=OH or OY, where Y=a protecting group, OR3, where R3=a monosaccharide or disaccharide group, A1-CH2—N+(CH3)3, X′, where X=halogen, A1=an amide (NHC(O)) or ester (OC(C)) bond, OPO(OM)2, where M=an alkyli or alkyli earth metal, OP(O)O−—O(CH2)2—N+(CH3)3, A2-(PEGX1-A3)n-R4, where n=0 or 1, PEGX1=a polyethyleneglycol of molecular weight X1, where X1 being less than or equal to 5,000 daltons, A2 and A3 independently=a ether (O), ester (OC(O)), amide (NHC(O)), urea (NHC(O)NH), thiourea (NHC(S)NH), or thioether (S) bond R4=a directing agent.
Patent FR-2883568-B1 (FR)
Inventor: BELIN LAURE
IPC: C08L9/00
Filed: 2005-03-24
Granted: 2007-05-18
Abstract: Rubber composition, which can be used for the manufacture of tires, based on at least one diene elastomer, one reinforcing filler, one vulcanization system and, as antireversion agent, one itaconimidomaleimide compound of formula (R hydrocarbon radical): Use of such a composition for the manufacture of a finished article or of a semi-finished product made of rubber intended for a motor vehicle ground-contact system, in particular of a tire.
Patent FR-2884753-B1 (FR)
Inventor: HERTZOG DENIS
IPC: B41N10/04
Filed: 2005-04-22
Granted: 2008-08-08
Abstract: The invention relates to a printing blanket for mounting on a rotating supporting cylinder of a printing machine. The printing blanket is in the form of a sheet whose ends are configured as leading edges and trailing edges that are adapted for being engaged in an axial fixing gap of the supporting cylinder. The blanket is characterized in that it has a multilayer structure consisting of film and reinforcing fibers. The invention can be used in the area of the printing machines.
Patent FR-2887294-B1 (FR)
Inventor: PORTE ALAIN
IPC: F02C7/047
Filed: 2005-06-21
Granted: 2007-08-10
Abstract: The system has a tubular protection shroud (90) surrounding a pressurized hot air supply conduit (60), where the conduit and the shroud comprises front parts rigidly fixed to a front bulkhead (5). The shroud has a rear part directly mounted to slide in a cylindrical surface of a bearing (15) provided in a rear bulkhead (11). The conduit has a rear part (60R) connected to the rear part of the shroud by using an elastic panel (16) while sealing an isolation volume (12) and permitting a relative longitudinal movement between the rear parts.
Patent FR-2889274-B1 (FR)
Inventor: BUANNEC MICHEL
IPC: F16H57/021
Filed: 2005-07-28
Granted: 2008-08-22
Abstract: The bearing (110) has a support portion (111) axially extending along a countershaft (75) of a gearbox. The portion presents, in straight section, an inner concave profile oriented towards top, where the concave profile is formed under the form of an arc of circle centered on an axis of the countershaft. The support portion provides a running clearance between the portion and the countershaft in order of millimeters. The support portion is maintained in position with respect to a gearbox casing (114) by prongs (112, 113). An independent claim is also included for a gearbox for motor vehicle.
Patent FR-2890834-B1 (FR)
Inventor: COTTEN GUY
IPC: A41D3/04
Filed: 2005-09-19
Granted: 2007-12-14
Abstract: The garment (1), either a jacket, trousers or apron, has an outer water- and wind-proof layer made from PVC and a textile material that are welded together, and has a layer of foam between the outer layer and a fabric lining covering at least part (4) of its inner surface. The lining is welded at least to the edges of the outer layer, with the foam layer loose inside it, except at the top where it is fastened by a stitched seam (10) to prevent it dropping down inside the garment.
Patent FR-2906331-B1 (FR)
Inventor: ANTONOV ROUMEN
IPC: F16H3/66
Filed: 2006-09-26
Granted: 2009-07-10
Abstract: The invention relates to a compact multiple-ratio transmission device. According to the invention, three planetary gearsets (TP1, TP2, TP3) use selective coupling means (B1, B2, B3, BR, C4, C5, C6) each to supply a local direct drive and at least one other transmission ratio. Said planetary gearsets belong to three different power paths (8a, 8b and 8c) between an upstream rotary member (2) and a downstream rotary member (4). Upstream gear transfer elements (TR1, TR2) are operably mounted between the upstream rotary member (2) and two “downstream” planetary gearsets (TP1, TP2). A downstream gear transfer element (TR3) is operably mounted between the third “upstream” planetary gearset (TP3) and the downstream rotary member (4). The upstream planetary gearset (TP3) is mounted about the axis (A2) of the upstream rotary member (2). The invention relates to the use of same to produce a compact, economical transmission with good overall performance and good ratio shifting, enabling ratio shifting without interrupting the power transmission.
Patent FR-2899042-B1 (FR)
Inventor: ABOU RJEILY CHADI
IPC: H04B1/69
Filed: 2006-03-21
Granted: 2008-05-02
Abstract: This invention relates to a space-time coding method for a UWB transmission system comprising two radiation elements. This method codes a block of information symbols (S=(a1,a2,a3,a4)) belonging to a PPM modulation constellation or a PPM-PAM composite modulation constellation with a number of time positions greater than or equal to 3, into a sequence of vectors (c10,c20,c11,c21), the components of a vector being intended to modulate a UWB pulse signal for a radiation element of said system and for a given transmission interval (Tf). A first and a second of said vectors are obtained by means of a first linear combination of a first and a second pair of said symbols, and a third and a fourth of said vectors are obtained by means of a second linear combination of said first and second pairs of said symbols, the first and the second linear combinations using scalar coefficients ({tilde over (α)}, {tilde over (β)}, −{tilde over (β)}, {tilde over (α)}) of which the corresponding ratios are approximately equal to the Golden number and to its opposite, the components of one of said vectors also being permuted according to a cyclic permutation prior to modulating said pulse UWB signal.
Patent FR-2925863-B1 (FR)
Inventor: DURKHEIM YVES
IPC: B31D3/00
Filed: 2007-12-26
Granted: 2010-02-12
Abstract: The cellular structure product in honeycomb form is made by assembling superposed bands of the same width. Two adjacent bands are attached to one another by a plurality of first series and second series of staples. Each of the cells of the product breaks down into two opposite portions belonging to two adjacent bands, these two portions being connected together at the edges of the cell by a first series and a second series of staples aligned according to the band width. The alignment of staples of each of the series can be done across the band width by a stapler fitted with an anvil holder offset laterally, after positioning of the anvil of the stapler under two adjacent bands. In the non-deployed product, each band is thus stapled alternately twice with a lower band and twice with an upper band.
Patent FR-2918356-B1 (FR)
Title: Barquette pour contenir des aliments
Inventor: RIVAL JEAN LUC
IPC: B65D1/36
Filed: 2007-10-15
Granted: 2012-09-21
Abstract: Barquette (1) pour contenir des aliments, comprenant au moins une cavité (2) limitée par une paroi périphérique latérale de cavité (3) et un fond de cavité (4), et ouverte vers le haut selon une face d'ouverture principale (5). Des ergots d'appui (6a-6f), répartis en périphérie (9) du fond de cavité (4), font saillie sous le fond de cavité (4), de sorte que lorsque la barquette (1) repose sur un plan support, les ergots d'appui (6a-6f) déportent le fond de cavité (4) à l'écart du plan support et autorisent sa déformation élastique. Les ergots d'appui (6a-6f) sont espacés les uns des autres pour favoriser la déformation élastique non seulement de la zone centrale (8) du fond de cavité (4) mais également de sa zone périphérique (9).