baber/WOPTO huggingface dataset:
Patent IT-MI982015-A1 (IT)
Inventor: BIANCHI GIANFRANCO
IPC: G08C19/02
Filed: 1998-09-16
Abstract: An industrial system for measuring a physical quantity, related to an industrial process and/or application, comprising:first means for detecting said physical quantity and for transmitting first data and/or signals related to said physical quantity;second means for receiving said first data and/or signals, said second means being connected to said first means through one or more data/signal transmission lines;third means for reading said first data and/or signals and for programming said first means, said third means being detachable from said means and fixable in a remote position from said first means.
Patent IT-NO930004-A1 (IT)
Title: Guanciale stereofonico.
Inventor: MOTELLA ELIO
IPC: G10D/
Filed: 1993-09-30
Abstract: Si tratta di un guanciale di tipo tradizionale (misura 72 x 42 cm circa) che contiene all'interno, in vicinanza di una delle due superfici, due altoparlanti ellittici di dimensioni ridotte (non più di 15 x 9 cm) e il più possibile leggeri; essi sono sistemati a circa 20 cm dal centro del cuscino, inclinati verso l'interno di circa 75° rispetto al piano orizzontale (vedi figura).Si avrà cura che gli altoparlanti siano imbragati all'interno del materiale di cui è fatto il guanciale (lana, cotone o fibra), mentre i fili elettrici correranno all'interno del materiale verso il bordo inferiore del cuscino, per poi uscire dal lato preferenziale: essi potranno essere collegati a un qualsiasi amplificatore o apparecchio fonoriproduttore.Tale guanciale consente ad una persona l'ascolto in alta fedeltà, senza arrecare molestia ai vicini, evitando il fastidioso ricorso alla cuffia.
Patent IT-PN950051-A1 (IT)
Title: Portabiciclette-portatutto carrellato, telescopico da  installare sul tetto del motocaravan, motorhome, caravan,
Inventor: MICHIELLI GIOBATTA
Filed: 1995-10-10
Abstract: Il sistema è composto da due carrelli estraibili, telescopici posizionati sopra il tetto, uno sul lato sinistro ed uno su quello destro dell'automezzo.I carrelli azionati da terra con l'ausilio di un'asta metallica vengono adagiati verticalmente sulla parete laterale dell'automezzo in modo da rendere facile e pratico il carico e lo scarico degli oggetti da trasportare.In seguito i carrelli vengono spinti verso l'alto prima verticalmente e poi orizzontalmente facendoli rientrare sul tetto fino a bloccarsi nelle apposite serrature.
Patent IT-RM940396-A1 (IT)
Inventor: CAVAZZA CLAUDIO
IPC: A61K8/365
Filed: 1994-06-20
Abstract: L-carnitine glycolate, a novel stable and non-hygroscopic salt of L-carnitine and the use thereof for preparing orally administrable, particularly solid compositions in the form of pills, tablets, troches, capsules, powders and the like, are disclosed.
Patent IT-RM950605-A1 (IT)
Title: Meccanismo perfezionato per la conversione di sedie per passeggeri,  in particolare per aeromobile
Inventor: VENERUSO RAFFAELE
IPC: B60N/
Filed: 1995-09-11
Abstract: L'invenzione riguarda un meccanismo per la conversione di sedie per passeggeri , in particolare per aeromobile, in cui sono previsti tre telai di sedie, rispettivamente di parete (8), centrale (9) e laterale (10), ciascuno di detti telai comprendendo due elementi trasversali (11, 12, 13, 14, 15, 16) laterali sostanzialmente paralleli, di cui quello più esterno (11) della sedia di parete (8) è fisso, detto meccanismo comprendendo almeno due elementi (2) di telaio fissi longitudinali, accoppiati ai piedi (1) delle sedie, almeno due elementi telescopici (3; 3', 3"), paralleli a detti elementi di telaio (2) fissi longitudinali, comprendenti un tubo interno (3') ed un tubo esterno (3"), e accoppiati a detti elementi trasversali (12, 13, 14, 15, 16) del telaio di dette sedie, un riduttore connesso da un lato ad un alberino di azionamento e dall'altro ad un primo e ad un secondo elemento a cremagliera paralleli a detti elementi di telaio, accoppiati a loro volta, rispettivamente, all'elemento trasversale interno della sedia di parete e l'elemento trasversale esterno della sedia centrale, azionabile mediante mezzi esterni, che determina lo spostamento di detti elementi trasversali di telaio, detto riduttore determinando un moto differente di detti primo e secondo elemento a cremagliera, mezzi (19, 20; 19, 20, 29, 30, 31, 32) che trasmettono il movimento di almeno uno di detti elementi trasversali (12, 13, 14. 15) alle fiancate (17, 18; 27, 28) di almeno una di dette sedie (8, 9, 10) e mezzi (23, 24, 25, 26; 33, 26) che trasmettono il movimento di uno di detti elementi di telaio (13, 14) trasversali ad un corrispondente bracciolo (21, 22) tra la sedia centrale (9) e, rispettivamente, la sedia di parete (8) e laterale (10).
Patent IT-TO940181-A1 (IT)
Title: Apparecchiatura di movimentazione a passi, ad esempio per presse per cingoli
Inventor: LIVESAY RICHARD E
IPC: B23Q7/00
Filed: 1994-03-15
Abstract: Una apparecchiatura di movimentazione a passi per una pressa per cingoli movimenta e posiziona un gruppo di catena di cingolo nella e fuori dall'area di lavoro della pressa per cingoli. L'apparecchiatura di movimentazione a passi comprende parti superiore ed inferiore di movimentazione a passi, ognuna delle quali ha un meccanismo di comando motorizzato per entrare in contatto con, ed azionare il gruppo di catena di cingolo. Cilindri azionati a fluido applicano una forza tra i meccanismi di comando e la catena di cingolo per impedire lo slittamento Motori a fluido azionano i meccanismi di comando per far muovere in modo positivo e continuo la catena di cingolo. Il ciclo di movimentazione a passi è controllato in modo automatico per operazioni di lavorazione veloci e riproducibili.
Patent IT-UD950048-A1 (IT)
Title: Occhiali protettivi
Inventor: LONGO GIANANTONIO
Filed: 1995-03-17
Abstract: Occhiali, caratterizzati dal fatto di comprendere nelle parti oculari della rispettiva montatura (1) una retina trasparente in filo sottile (2).(FIG. 1).
Patent IT-VA920025-A1 (IT)
Title: Gabbia bagaglio per il ricovero o la semicattivita' di animali  mediopiccoli,avente consistenza di valigia,mediodurevole,
Inventor: IANNIELLO ANNALISA ANTONIA
Filed: 1992-10-28
Abstract: La gabbia bagaglio per il ricovero o la semicattività di animali mediopiccoli, avente consistenza di valigia, medio durevole, è costituita sostanzialmente di due fogli (1, 1'), sostanzialmente rettangolari. Montati tutti gli accessori di per sé noti, in modo di per sé noto, il lembo (4), sposando i tre lati corti del pentagono, assume la consistenza di cofano apribile sostanzialmente a cielo aperto, con il cofano spalancato sollevato, ma con una sua semifalda (42) chiusa, in questa posizione potendo essere mantenuto agganciato con la maniglia (9) al gancio (99). Può essere disposto con una semifalda (42) chiavata con i chiavistelli (048', 048') e la semifalda (40), che la sottende libera e in altre posizioni utili.
Patent NO-20120149-A1 (NO)
Title: Kildeløst gammastråleproduksjonssystem og fremgangsmåter
Inventor: ROBERTS LOREN P
IPC: G01V5/14
Filed: 2012-02-15
Abstract: Et apparat for å utføre en operasjon i et borehull boret inn i jorden omfatter en bærer og en nøytronkilde som sender ut nøytroner og er anordnet i bæreren. Apparatet omfatter videre et mål anordnet i bæreren og som produserer gammastråler som følge av vekselvirkninger mellom nøytroner produsert av nøytronkilden og minst ett materiale som danner målet. Apparatet omfatter også en gammastråledetektor som detekterer gammastrålene produsert av målet og er anordnet i bæreren.
Patent NO-20131123-A1 (NO)
Title: Fremgangsmåte for etablering av en ny brønnbane fra en eksisterende brønn
Inventor: MYHRE MORTEN
IPC: E21B33/13
Filed: 2013-08-16
Abstract: Fremgangsmåte for etablering av en ny brønnbane (5) fra en brønn (1), omfattende: (A) å anbringe og forankre et pluggfundament (23) i et fôringsrør (21) i brønnen (1); (B) å føre et perforeringsverktøy (33) ned i fôringsrøret (21); (C) å tildanne huller (213) i fôringsrøret langs en lengdeseksjon (L1); (D) å pumpe et spylefluid (36) ut gjennom utløp (351) i et spyleverktøyet (35) og inn fôringsrøret (21) og videre ut i et ringrom (7); (E) å pumpe et fluidisert pluggemateriale (37) ut gjennom spyleverktøyet (35) og inn fôringsrøret (21) og videre ut i ringrommet (7); (F) å plassere det fluidiserte pluggemateriale (37) over lengdeseksjonen (L1) for derved å danne en plugg (25) over brønnens tverrsnitt (T1); hvor utløpene (351) i spyleverktøyet (35) er ikke-normalt vinklet i forhold til en lengdeakse for spyleverktøyet (35); og - hvor fremgangsmåten også omfatter: (G) å fjerne et parti av pluggen (25) inntil en tverrsnittseksjon (T3) av pluggen (25) står igjen ringrommet (7); (H) å anbringe og forankre et retningsførende element (27) i fôringsrøret (21) innenfor lengdeseksjonen (L1); (I) ved hjelp av elementet (27), å lede et boreverktøy (31) mot innsiden av fôringsrøret (21); og (J) å tildanne et utgangshull (38) gjennom fôringsrøret (21) og tverrsnittseksjonen (T3) av pluggen (25) for derved å kunne tildanne en ny brønnbane (5) fra brønnen (1).
Patent NO-20131281-A1 (NO)
Title: Kappeapparatur for anvendelse med fluidregulatorer
Inventor: CLIFFORD JASON D
IPC: G05D16/06
Filed: 2013-09-24
Abstract: Kappeapparatur for anvendelse med fluidregulatorer er beskrevet. En eksempelvis kappe innbefatter et legeme som har et hulrom for å ta imot en lastsammenstilling av fluidregulatoren. En bærekonstruksjon anordnes i hulrommet og strekker seg over hulrommet for å øke en anslagsstyrke eller styrke for legemet.
Patent NO-20150452-A1 (NO)
Title: Tracer particle for monitoring processes in at least one fluid phase and mehods and uses thereof
Inventor: KILAAS LARS
IPC: G01F1/704
Filed: 2015-04-15
Abstract: The invention concerns a tracer particle for monitoring processes in a system, where the system comprising a fluid with at least one fluid phase. The tracer particle comprises an integrated circuit (IC) providing a unique identification of the tracer particle, wherein the integrated circuit is enclosed/embedded in a coating/shell providing specific properties to said tracer particle in relation to at least one of i)said fluid; ii)ambient conditions in said system; and iii) detectability of the tracer particle. Methods for monitoring processes in a system by using the tracer particle is also disclosed, along with uses of the tracer particles.
Patent NO-20151780-A1 (NO)
Inventor: ØLMHEIM OLE MARTIN
IPC: B62H5/20
Filed: 2015-12-22
Abstract: Tracking unit (10) for a human-Powered vehicle comprising a frame (100), the tracking unit (10) comprising a tracker (1), such as a GPS and/or GSM unit, and an antenna (2) for allowing the tracker (1) to communicate, wherein said tracker (2) is adapted to be placed inside the frame (100) of a human-powered vehicle, and said tracking unit (10) includes a wire (4) adapted to extend from the tracker (1), through a hoie (6) below the crank in the frame (100), to the antenna (2) adapted to be mounted extemally on said frame (100) at or near said hoie (6).
Patent NO-20160996-A1 (NO)
Inventor: GLAD THORLEIF HOLM
IPC: F21V29/00
Filed: 2016-06-13
Abstract: A modular surgical light (10) comprises at least one light source module (12) and a frame (11). The at least one light source module (12) is mounted releasable and movable in the frame (11) and comprises an electrical connector (19) for transferring electrical sig nå Is and power to the frame.
Patent NO-20171387-A1 (NO)
Title: Method and system for reliably changing operation mode of a weapon
Inventor: MORTENSEN IVAR
Filed: 2017-08-23
Abstract: A method for changing operation mode of a weapon 10 that is connected to a maintenance device 20 via an umbilical 40 providing signals and power to the weapon 10. The method comprises transmitting a mode change control signal to electronics in the weapon 10 via a pin on an electrical interface connecting the umbilical 40 to the weapon 10, and switching the weapon 10 from an operational mode to a nonoperational mode and vice versa after receiving said mode change control signal. The invention further comprises a weapon 10 and system comprising means for performing said method.
Patent NO-20172049-A1 (NO)
Inventor: ANDREW COLIN P
IPC: E21B34/12
Filed: 2017-12-27
Abstract: A dual barrier system is provided to withstand pressure differentials well above those of the checkvalves in a float shoe used to allow circulation of a bottom hole assembly on the way to a desired depth. The bottom hole assembly can have screens and an internat wash pipe that pushes a sleeve to hold open a lower flapper for running in. The wash pipe also holds open an upper flapper that has opposed orientation to facilitate circulation when running in. Once on location an annulus packer closes off the producing zones where the screens are located from a lower zone that can have higher pressures. A high pressure packer is set against the shoe trackand the wash pipe is retracted through this packer. Retracting the wash pipe allows closure of both flappers. Flow is blocked in opposed directions by the flappers and packer in the shoe track.
Patent PE-38898-A1 (PE)
Title: Metodo y aparato para producir carton corrugado de varias capas
Inventor: WOOK KIM DO
IPC: B31F1/28
Filed: 1997-01-09
Abstract: CARACTERIZADO POR: A) DIRIGIR UN FORRO Y DOS O MAS UNIDADES CORRUGADAS A UNA PRIMERA ESTACION DE LAMINACION QUE TIENE UN PRIMER Y SEGUNDO PAR DE RODILLOS DE CORRUGACION; B) PRECALENTAR EL FORRO A UNA TEMPERATURA SUFICIENTE PARA UNIR LAS UNIDADES CORRUGADAS AL FORRO; C) LA PRIMERA Y SEGUNDA UNIDADES CORRUGADAS ENTRAN EN ESTRECHO CONTACTO CON LOS CONTORNOS CORRUGADOS DE LOS RODILLOS SUPERIORES; D) PRESIONAR EN SENTIDO DESCENDENTE LA PRIMERA Y SEGUNDA UNIDADES CORRUGADAS SOBRE EL FORRO, USANDO UNA FAJA DE PRENSA; E) DIRIGIR EL CARTON CORRUGADO A UN GUIAPAPEL DONDE UN SENSOR QUE DETECTA LA POSICION DEL CARTON Y CONTROLA LA VELOCIDAD DE ALIMENTACION MEDIANTE UN FRENO DE VACIO; F) TENSIONAR EN FORMA UNIFORME Y PRECALENTAR EL CARTON CORRUGADO; G) ALIMENTAR UN PAPEL PARA TAPAS AL CARTON CORRUGADO OBTENIDO DEL GUIAPAPEL; H) APLICAR ADHESIVO EN FORMA CONTINUA Y UNIFORME A LA PRIMERA Y SEGUNDA UNIDADES DEL CARTON CORRUGADO; E I) DIRIGIR EL CARTON CORRUGADO ASI COMO EL PAPEL PARA TAPAS A UNA PLACA CALEFACTORA Y COMPRIMIRLOS A UNA PRESION CONSTANTE. Y UN APARATO QUE COMPRENDE: I) TAMBORES DE DESENRROLLADO; II) DOS O MAS PARES DE RODILLOS DE CORRUGACION; III) RODILLOS PARA APLICACION DE ADHESIVOS; IV) UN MEDIO DE POLARIZACION; V) UN PAR DE RODILLOS DE TRANSMISION POR FAJA; VI) UNA FAJA DE PRENSA; Y VII) UN RODILLO GUIA
Patent PE-2998-A1 (PE)
Title: Vacunacion in ovo contra la coccidiosis
Inventor: EVANS NIGEL A
IPC: A61K39/12
Filed: 1996-06-06
Abstract: QUE COMPRENDE: UN PROCEDIMIENTO PARA VACUNAR UN AVE DOMESTICADA DURANTE EL ULTIMO CUARTO CICLO DE LA INCUBACION, UNA DOSIS INMUNIZANTE EFICAZ DE ESPOROZOITOS O MEROZOITOS DE EIMERIA VIVOS ENTRE 10e1 a 10e6 O UNA MEZCLA DE LOS MISMOS. LA DOSIS SE ADMINISTRA POR INYECCION CONJUNTAMENTE CON UN ESTIMULANTE INMUNITARIO. LOS ESPOROZOITOS SE PURIFICAN PARA ELIMINAR LOS ESPOROCISTOS Y OOCISTOS. LA DOSIS ESPOROZOITOS O MEROZOITOS DE EIMERIA SELECCIONADOS ENTRE MELEAGRIMITIS, ADENOEIDES, GALLOPAVONIS, DISPERSA, MELEAGRIDIS, INNOCUA Y SUBROTUNDA. EL ANIMAL VACUNADO PUEDE SER UN POLLO, PAVO, PATO O CASUARIO
Patent PE-54598-A1 (PE)
Title: Un modulo de bastidor distribuidor
Inventor: MONDRAGON GARCIA ANDRES
IPC: H04Q1/14
Filed: 1996-12-17
Abstract: ESTRUCTURA DE REPARTIDORES PARA DISTRIBUIR O INTERCONECTAR LINEAS ENTRANTES DE TELECOMUNICACION, MODULO QUE COMPRENDE: A) UN BLOQUE DE MODULO RECTANGULAR QUE TIENE UNA CARA DELANTERA, DICHO MODULO INCLUYE UNA PRIMERA Y UNA SEGUNDA FILAS PARALELAS Y OPUESTAS DE CONECTADORES DE HILOS CONDUCTORES, Y ABERTURAS DE CONECTADOR EN DICHA CARA DELANTERA, DICHO MODULO INCLUYE UNA FILA DE ABERTURAS DE PROTECTOR DISPUESTAS ENTRE DICHAS PRIMERA Y SEGUNDA FILAS DE CONECTADORES DE HILOS CONDUCTORES PARA QUE DICHAS ABERTURAS DE PROTECTOR ADMITAN ELEMENTOS PROTECTORES DE SOBRECARGAS; B) CADA CONECTADOR DE HILO CONDUCTOR TIENE UN EXTREMO DE TERMINAL DE HILO CONDUCTOR Y UN EXTREMO DE DEDO ELASTICO DE CONTACTO; C) UN ELEMENTO PROTECTOR DE SOBRECARGAS QUE TIENE UN EXTREMO DESTINABLE A SU INSERCION EN UNA ABERTURA DE PROTECTOR ENTRE LOS DEDOS ELASTICOS OPUESTOS, TENIENDO AL MENOS DOS CONTACTOS EXTERIORES PARA PONERSE EN CONTACTO CADA UNO CON UNO DE DICHOS DEDOS ELASTICOS. EL MODULO INCLUYE UNA TIRA DE CONEXION A TIERRA DISPUESTA A LO LARGO DEL FONDO DEL MISMO
Patent PE-24691-A1 (PE)
Inventor: RUSSEL GLEN DAVID
IPC: C08L1/28
Filed: 1990-08-07
Abstract: Disclosed is a unique vehicle system which provides a desirable rheology to products formulated therewith, enhanced dispersion of actives therein, and improved deposition of actives therefrom. This vehicle system comprises a primary thickening agent which is a nonionic long-chain alkylated water-soluble polymer, and a secondary thickening agent which is a water-insoluble surfactant dispersed in a compatible solvent. Optionally, a rheological aid, which is a chelating agent may be included in the vehicle system. Also, optionally, a distributing aid, which is a water-soluble polymer of either high molecular weight or strong ionic character may be included in the vehicle system. These vehicle systems are useful in cosmetic compositions which are used to deliver an active component to the hair or skin. The vehicle systems are particularly useful in hair care compositions, especially rinse-off hair conditioning compositions, because they effectively deliver the hair conditioning component to the hair without depositing a substantial amount of the vehicle material onto the hair.
Patent PL-285174-A1 (PL)
Title: Coke oven battery charger
IPC: B65G69/18
Filed: 1990-05-14
Abstract: The invention relates to a charging waggon for a coke oven battery, having a telescopically formed charging pipe (1), whose lower part (3) is suspended in a carrier ring (5) by means of two opposite hinged arms (6). The carrier ring (5) is in turn fixed by means of two opposite trunnions (8) to a support bracket (9) which can be raised and lowered, the hinged arms (6) and the trunnions (8) being arranged with a mutual offset of 90 DEG . 
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Patent PL-293716-A1 (PL)
Title: Method of obtaining s-/+/-2,2-dimethylcyclopropanocarboxyamide
IPC: C12R1/15
Filed: 1992-03-05
Abstract: A microbiological process for the production of S-(+)-2,2-dimethylcyclopropanecarboxamide, starting from R,S-(+/-)-2,2-dimethylcyclopropanecarboxamide. For this process, new microorganisms are selected and isolated, which are capable of biotransforming R-(-)-2,2-dimethylcyclopropanecarboxamide in racemic 2,2-dimethylcyclopropanecarboxamide to R-(-)-2,2- dimethylcyclopropanecarboxylic acid. The process can then be performed either with the microorganisms or with the cell-free enzymes from the microorganisms.
Patent PL-294705-A1 (PL)
Title: Method of obtaining 2-hydroxy-2-phenylamine compounds or their bioprecursor substances or pharmaceutically admissible salts
IPC: C07D263/22
Filed: 1992-05-27
Abstract: Compounds of the formula (I): <CHEM> and bioprecursors and pharmaceutically acceptable salts thereof are described as  beta 3-adrenoceptor agonists having anti-obesity, hypoglycaemic and related therapeutic utilities. Processes for their preparation are described as are compositions containing them.
Patent PL-306576-A1 (PL)
Title: Skin moistening composition effective in respect to both superficial and deep layer of human skin and application of such composition
Inventor: RIBIER ALAIN
IPC: A61K8/00
Filed: 1994-12-29
Abstract: Skin moisturising compsns. comprise: (a) a dispersion of liposomes capable of penetrating into deep layers of the skin and contg. at least one active ingredient selected from polyols, sugars, protides (disclosed as including proteins, peptides, amino acids and glycosaminoglycans), vitamins, ceramides, essential fatty acids and sterols; and (b) a dispersion of liposomes capable of penetrating into surface layers of the skin and contg. at least one active ingredient selected from polyols, N-contg. carboxylic acid derivs., keratolytic agents, inorganic salts and lipoamino acids.
Patent PL-311585-A1 (PL)
Title: Polymeric composition, absorptive material composition, methods of obtaining them and their applications
Inventor: BRUEGGEMANN HELMUT
IPC: A61L15/42
Filed: 1993-05-03
Abstract: PCT No. PCT/EP93/01060 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed May 3, 1993 PCT Pub. No. WO94/25519 PCT Pub. Date Nov. 10, 1994A polymer composition, in particular an absorbent composition or an active substance-containing depot material are disclosed which substantially consist of a water-soluble and/or water-swellable polymer based on polysaccharides as the main component, and of a water-swellable polymer as further component, used as polymeric components, and of a matrix material for the prevention of separation and gel blocking, an ionic or covalent cross-linking agent, a reactive additive, as well as of an anti-blocking agent. Additionally, their production and use as well as (animal) hygiene items and chemico-technical products are disclosed which comprise these polymer compositions or absorbent compositions.
Patent PL-313327-A1 (PL)
Title: Percutaneous therapeutic system
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1994-09-16
Abstract: PCT No. PCT/EP94/03106 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/08330 PCT Pub. Date Mar. 30, 1995Transdermal therapeutic system comprising the active substance acetylsalicylic acid, having a layered structure consisting of a backing layer which is substantially impermeable to active substances and moisture and one or several active substance-containing matrix layers, which is characterized in that at least one of said matrix layers comprises acetylsalicylic acid in mainly crystalline form.
Patent PL-316026-A1 (PL)
Title: Injection-moulded plastic container with a snap-on lid
Inventor: KEMMERICH HERBERT
IPC: B65D43/02
Filed: 1995-02-13
Abstract: The invention relates to a container characterized in that the interior (14) of the lid (2) when closed lies below the upper edge (3) of the container (1). The inside (15) of the lid edge surrounding the lid interior (14) has a reinforcement bead (16) running round it with a multiplicity of inwards-facing parallelepipedal projections (17) which connect the lid interior (15) to the inside of the lid edge. The outer part (6) of the lid edge running round the outside of the plastic container wall (4) has an ouwards-facing inclined slide surface (10) merging in an approximately vertical zone (11) which is located at a large distance from the container wall (4) and terminates close to the edge (8) running round the container. The aim of the invention is to increase the ability of the containers and their lids to resist damage when they are stacked one on top of the other, thus considerably facilitating the stacking process and avoiding damage to the edge of the lid by adjacent containers during stacking or transport on pallets for instance.