baber/WOPTO huggingface dataset:
Patent CN-201331323-Y (CN)
Title: 一种筒状纱线卷径检测工具
Inventor: YALING SONG
IPC: G01B5/08
Filed: 2009-01-04
Granted: 2009-10-21
Abstract: 本实用新型涉及一种筒状纱线卷径的检测工具，特别是涉及一种涤纶长丝DTY卷径的检测工具，由一块透明塑胶板4和一条可粘贴的彩色条5组成，彩色条5粘贴在透明塑胶板4上，彩色条的粘贴尺寸c及宽度d是根据不同规格纱种的要求来制定。本实用新型解决了纺丝纱线卷径检测工作繁琐，工作量大、易损伤纱筒的问题，弥补了现有测量工器具存在的不足。
Patent CN-201435513-Y (CN)
Inventor: JINGZHE LI
IPC: H01R27/00
Filed: 2009-06-11
Granted: 2010-03-31
Abstract: 本实用新型公开了一种小巧便携式电源插排，其特征在于，包括有相互连接的电源插头(1)和电源线(2)，所述电源线(2)上间隔设置有至少一个插孔单元(3)，该插孔单元(3)用于通过与外部电器的插头相接来为外部电器进行供电。与现有技术相比较，本实用新型公开的一种小巧便携式电源插排，其可以为室内不同位置的各个各种电器设备进行供电，且所占空间小，携带方便，给人们日常生活带来便利，具有重大的生产实践意义。
Patent CN-201341581-Y (CN)
Title: 长度可调的伸展桌
Inventor: NIANGAO ZHAO
IPC: A47B1/08
Filed: 2009-02-13
Granted: 2009-11-11
Abstract: 本实用新型涉及桌，特别是指一种长度可调的伸展桌，包括由左侧桌腿、右侧桌腿、桌梁构成的桌架，固定桌面固定在桌梁上，其特征在于桌梁的内侧面固装滑轨，拖架的一端与左侧桌腿、右侧桌腿之一固定，拖架的两侧面装有与上述滑轨滑动配合的滑块，拖架与固定桌面的底面之间具有容置活动桌面的间隔。本实用新型组装、伸展方便，由于本实用新型的左侧桌腿、右侧桌腿可相对移动而改变桌子的长度，增加或减少活动桌面的数量即可改变桌面的面积，而且增加的面积占桌面面积的比例较大，平常不需增加桌面面积时，活动桌面隐藏在拖架与固定桌面之间，外观简洁。
Patent CN-201355788-Y (CN)
Inventor: CHEN JUN
IPC: H02K5/16
Filed: 2009-01-23
Granted: 2009-12-02
Abstract: 一种减弱振动和降低噪音的电机，包括转子、定子及其外壳，以及前后端盖；该前后端盖内面中央有轴承室，滚动轴承设置于其内；电机转子借助所述滚动轴承可转动地支承于前后端盖之间的定子腔内，并与之共轴线；所述各轴承室周边外侧设有一与之共轴线的环形深沟，用于阻隔电机运转时所述滚动轴承的振动和噪音径向直接经端盖的固体材料很少地传播出去。本实用新型所述电机具有振动小、噪音低和成本低等优点。
Patent CN-201424014-Y (CN)
Inventor: ZHIXING ZHANG
IPC: B60T8/175
Filed: 2009-05-15
Granted: 2010-03-17
Abstract: 本实用新型公开了一种ABS四通道压力调节器本体，包括ABS装置所需的主阀体及分设在主阀体六个安装面上的电机轴承工作孔、高压阻尼器安装孔、低压蓄能器安装孔、柱塞泵安装孔、增压阀安装孔、减压阀安装孔、进液孔、出液孔，在主阀体的电机安装端面(50)处设有电机轴承工作孔(51)和柱塞泵制动液的泄露储液腔(52)，泄露储液腔与电机轴承工作孔之间通过凹槽(55)连通，所述的高压阻尼器安装孔(41)设在主阀体的出液孔端面(40)处，所述的低压蓄能器安装孔(21)设置在主阀体的低压蓄能器安装端面(20)处。新产品的外型结构尺寸是原产品尺寸的三分之二，降低产品制造成本，提高了产品的生产、装配效率。
Patent GE-U20031007-Y (GE)
Title: Adjika
Inventor: CHITORELIDZE GIVI
IPC: A23L27/00
Filed: 2002-10-31
Abstract: 1. Technical Result Reduce of net cost and widening of assortment. 2. Essence Adjika comprises garlic, vegetable oil, salt, khmeli suneli, saffron, red sharp pepper and coriander in raw state in the following proportion of ingredients (mass %): red sharp pepper 65-70 garlic 4-6 coriander 3-6 vege   table oil 19-22 salt 1-1,5 khmeli suneli 0,2-0,25  saffron 0,2-0,25 3. Field of Application Food in dustry. Tables: 1
Patent MD-415-Z (MD)
Title: Process for directional formation of the root system in a portable perennial plant
Inventor: BOGDAN ION
IPC: A01G17/00
Filed: 2010-12-03
Abstract: The invention relates to agriculture, in particular to a process for directional formation of the root system in a portable perennial plant, which can be used for initiation of vineyards, orchards, dendrological and ornamental plantings.The process for directional formation of the root system in a portable perennial plant includes bedding-out of plant roots in three cylindrical containers with nutrient medium of a height of 1.5 m and a diameter of 10…12 cm, combined in the form of a vertical tripod, made of plastic material and fitted with drains and twigs as a temporary support for annual increments of the plant, which are placed on the growth site by moving away the tripod basal parts by 25…30 cm, followed by cultivation, at the same time in the 10th year after planting the cylindrical containers are removed, and before permutation of plant it is carried out pruning of roots spread beyond the container at a depth of 10…20 cm.The result consists in increasing the individual productivity of plant, raising the level of control over plant growth and development, simplifying the plant permutation technology.
Patent MD-1009-Z (MD)
Title: Method for determining the susceptibility of a person to the development of non-Hodgkin lymphoma
Inventor: MEREUŢĂ ION
IPC: G01N33/50
Filed: 2015-03-02
Abstract: The invention relates to medicine, in particular to hematology and can be used for determining the susceptibility of a person to the development of non-Hodgkin lymphoma.According to the invention, the method consists in the fact that persons in whom is determined the Arg/Arg genotype of the XRCC1 gene codon is additionally determined the ratio of IgM and IgG immunoglobulins and where the ratio is 0.03…0.24, it is established the person's susceptibility to the development of non-Hodgkin lymphoma.
Patent MD-1193-Z (MD)
Title: Process for feeding bees
Inventor: EREMIA NICOLAE
IPC: A23K50/90
Filed: 2017-03-31
Abstract: The invention relates to apiculture, in particular to a process for feeding bees.The process, according to the invention, comprises feeding the bees with a mixture of 50% sugar syrup and a feed additive in an amount of 1.0 L per bee family, in the evening, every 10…12 days, beginning from March-April to the main honey flow, at the same time the feed additive comprises, in mass%:
Patent PE-20200238-Z (PE)
Title: Generador electrico diferencial magnetico pendular
Inventor: BUSTAMANTE SOLIS CESAR JOSE
IPC: H02K21/00
Filed: 2019-12-20
Abstract: El presente invento aprovecha la fuerza magnetica de los imanes de neodimio u otro material y la fuerza gravitacional de la tierra, en un arreglo de construccion adecuado para obtener energia limpia de manera continua. Para ello utiliza un conjunto de componentes que actuan de manera armonica a fin de lograr una generacion permanente de energia electrica por un periodo prolongado de tiempo. Entre estos elementos podemos senalar los imanes de neodimio u otro material, los electroimanes activados por los microcontroladores que utilizan la informacion de los elementos indicadores de paso de influencia del campo magnetico de los imanes de neodimio u otro material y finalmente las baterias tanto la de arranque como la de disposicion final que es la que permite la recuperacion, almacenamiento, acumulacion y posterior puesta en uso de la energia almacenada por la invencion.
Patent ES-493359-A0 (ES)
IPC: G01N33/86
Filed: 1980-07-14
Abstract: Process for the manufacture of a collagen solution and its use for the manufacture of collagen fibrillae for adsorbing coagulation factors, as diagnostic agent, for the manufacture of a collagen sponge and for use in a cosmetic preparation.
Patent ES-539364-A0 (ES)
IPC: B22D11/04
Filed: 1985-01-04
Abstract: A mold has two broad side walls opposing each other at a distance and being connected to two narrow walls which oppose each other and are arranged between the side walls. The upper portion of the side walls defines a funnel-shaped casting area whereby the narrow walls are arranged beyond the casting area so that the side walls extend parallel towards the narrow walls at the distance which corresponds to the width of the cast steel.
Patent ES-542635-A0 (ES)
IPC: A61K31/16
Filed: 1985-04-26
Abstract: Mono- or bis-complex esters or ethers of a phenol derivative of the formulawherein NU is a defined mono- or bis-phenolic nucleus including a hydroxyphenyl-hydroxynaphthyl;hydroxyphenyl-hydroxyindanyl, hydroxyphenyl-hydroxy--benzothienyl or di-hydrdxyphenyl-ethylene or vinylene nucleus;wherein A is alkylene, alkenylene or alkynylene which may be interrupted by phenylene or other linkages,wherein R'is hydrogen, or alkyl, alkenyl, cycloalkyl, halogenoalkyl, aryl or arylalkyl, or R' is joined to R<sup>2</sup>, and wherein X is -CONR<sup>2</sup>-, -CSNR<sup>2</sup>-,-NR<sup>12</sup>CO-, -NR<sup>12</sup>CS-, -NR<sup>12</sup>CONR<sup>2</sup>-,-SO<sub>2</sub>NR<sup>2</sup>- or -CO-, or, when R<sup>1</sup> is not hydrogen, is -NR<sup>12</sup>COO-, -S-, -SO- or -S0<sub>2</sub>-, wherein R<sup>2</sup> is hydrogen or alkyl, or R<sup>1</sup> and R<sup>2</sup> together form alkylene;wherein R<sup>12</sup> is hydrogen or alkyl, and wherein R<sup>22</sup> is hydrogen, cyano or nitro;or a salt thereof when appropriate. The compounds possess antioestrogenic activity and may be used for the treatment of hormone-dependent breast tumours or of anovulatory infertility.
Patent ES-546769-A0 (ES)
IPC: A23L2/08
Filed: 1985-09-06
Abstract: Ultrafiltration is employed to preferentially pass an ultrafiltration (UF) permeate containing flavor and aroma components while retaining spoilage microorganisms in a UF retentate. The UF retentate is then treated to inactivate a sufficient number of spoilage microorganisms to inhibit spoilage of the juice under storage conditions. A UF permeate containing flavor and aroma components is then recombined with the UF retentate to provide a food juice suitable for storage while avoiding the loss or alteration of the desirable flavor and aroma components of fresh juice encountered in conventional juice processing. If desired, spoilage enzymes can be retained in the UF retentate and inactivated to inhibit deterioration of desirable juice qualities. Further, the UF permeate can be further treated by reverse osmosis to concentrate flavor and aroma components in an RO retentate. If desired, the acid content of juice can be reduced by passing a portion of the RO retentate or UF permeate through an ion-exchange column.
Patent ES-546859-A0 (ES)
IPC: A61K31/765
Filed: 1985-08-16
Abstract: The present invention relates to new derivatives selected from the group consisting of: (i) 1-[N-( alpha -alkylamino- alpha -methylacetyl)aminophenyl]-2-alkylaminopropanones of the general formula:    <IMAGE>  (I)   in which R represents a C1-C4 alkyl group and R' represents H or a C1-C4 alkyl group; and (ii) addition salts thereof. These new derivatives are useful as CNS-active substances, in particular as stimulants and antidepressants. The invention also relates to the method for their preparation.
Patent ES-551338-A0 (ES)
IPC: A23L27/30
Filed: 1986-01-28
Abstract: 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by (a) reacting, in an inert organic solvent, a salt of sulfamic acid, which is at least partially soluble therein, with at least approximately the equimolar amount of an acetoacetylating agent, in the presence of an amine or phosphine catalyst, and by cyclizing the acetoacetamide-N-sulfonate which is formed in this reaction, or the free sulfonic acid, (b) by the action of at least approximately the equimolar amount of SO3, where appropriate in an inert inorganic or organic solvent, to give 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide, which is produced in the form of the acid in this reaction; it is possible, if desired, to obtain from the acid form (c) the appropriate salts by neutralization with bases. The non-toxic salts - in particular the potassium salt - are valuable synthetic sweeteners.
Patent FI-854900-A0 (FI)
Inventor: RITTENAUER BODO
IPC: H04K1/00
Filed: 1985-12-11
Abstract: In the case of radio networks in tactical operation, special measures for jamming resistance to specific jammers are generally used only when jamming is to be expected or is already taking place, in view of the availability of the existing radio channels and the reduced transmission quality of the information to be transmitted which generally results. However, in the uncoded transmission of speech in analog form carried out in the normal way there is still the risk of a potential enemy infiltrating radiotelephone communication and causing confusion by imitating commands or messages. To prevent this, it is proposed to inject at the transmitting end short sound pulses (TI) into the voice signal (ASS) at pseudo-randomly varying time intervals (F), the sound pulses being evaluated at the receiving end to monitor for the infiltration of a potential enemy in the voice communication. <IMAGE>
Patent FI-863073-A0 (FI)
Inventor: AKESSON YNGVE REINHOLD
IPC: A23L17/00
Filed: 1986-07-28
Abstract: A process of preparing a frozen rolled cod tail wherein a cod tail is rolled aroung a spindle, then frozen partially or completely, afterwards removed from the spindle and, if necessary, frozen completely. The frozen rolled cod tails may be filled later when desired.
Patent FI-873125-A0 (FI)
Inventor: BERMAN ELLEN MYRA
IPC: C07C255/51
Filed: 1987-07-15
Abstract: An improved process for the preparation of 6-substituted-5-alkyl-2,4-quinazolinediamines, useful in the production of trimetrexate and similar antifolate agents, together with several novel intermediates are disclosed.
Patent FI-874706-A0 (FI)
Inventor: SHAKED ZE EV
IPC: A61K9/00
Filed: 1987-10-26
Abstract: Stable pharmaceutical compositions suitable for parenteral administration to animals or humans are prepared comprising a therapeutically effective amount of a recombinant IFN- beta  protein dissolved in an inert carrier medium comprising as solubilizer/stabilizer(s) one or more biocompatible non-ionic polymeric detergents or a combination of one or more biocompatible non-ionic polymeric detergents with an additional solubilizing and/or stabilizing agent, such as sodium dodecyl sulfate or glycerol. Said compositions are in liquid form or lyophilized.
Patent FI-890374-A0 (FI)
Inventor: KVORNING INGELISE
IPC: A61M5/315
Filed: 1989-01-25
Abstract: The present invention relates to a disposable syringe the barrel (4) of which is provided with a means (6) that prevents the piston (5) from being pulled out of the open rear end (8) of the barrel (4), for example when operated by an unexperienced person.
Patent FI-893767-A0 (FI)
Inventor: KOEPFF PETER
IPC: C09H9/04
Filed: 1989-08-09
Abstract: Gelatin granules obtained by plasticising conventional gelatin comprise solid gelatin particles having a water content of 1 - 12% by weight, a grain size of 0.1 - 10 mm, a content of air inclusions of less than 1% by volume and a melt flow index of greater than 1 g/10 min at 110 DEG C. The granules have thermoplastic properties and, like conventional plastics, can be processed by extrusion, injection moulding, blowing and the like to give solid or hollow mouldings.
Patent FI-901628-A0 (FI)
Inventor: CHARMOT DOMINIQUE
IPC: C08F12/00
Filed: 1990-03-30
Abstract: Magnetisable microspheres from 0.05 to 10  mu m in diameter, comprising a core of magnetisable particles and a skin consisting of a hydrophobic crosslinked copolymer derived from a vinylaromatic monomer and from a crosslinking emulsifying polymer. They are obtained by preemulsifying in water a magnetic liquid made up of magnetisable particles dispersed in a vinylaromatic monomer and in a crosslinking emulsifying polymer, polymerisation, separation of the magnetisable microspheres and optional redispersion in water. Use in biology. <IMAGE>
Patent FI-903572-A0 (FI)
Inventor: BARACCHINI PAOLO
IPC: E04B1/88
Filed: 1990-07-13
Abstract: A thermally and acoustically insulating product is described which is used in the construction of ventilated facades. This product consists of a mineral-fibre felt (1) whose outer surface (2) comprises a porous coating based on a polymerised substance (3) which is UV-stable, impervious to surface water and permeable to gases and to vapours. <IMAGE>
Patent FI-904105-A0 (FI)
Inventor: LAGONI WILLIAM ADAMSON
IPC: H04N9/04
Filed: 1990-08-20
Abstract: In a color television system, the color signals produced by a luma-chroma IC (154) are summed (171,173,175,177) to produce a signal representative of processed luminance information not otherwise readily available. Pulses of the summed signal corresponding to retrace blanking pulses contained in the color signals, are stripped away in order to reduce errors when attributes of the. summed signal are determined, e.g., by an average detector (183). The detector provides a control signal for modification of a luminance signal, such as by "white stretch" (136).
Patent FI-915144-A0 (FI)
Inventor: MASHIBA AKIHIRO
IPC: A61P9/00
Filed: 1991-10-31
Abstract: Disclosed in a process for producing 6-(3-dimethylaminopropionyl)forskolin, comprising the sequential steps of:   (1) acetylating hydroxy groups in the 1-position and 7-position of a compound represented by the formula (III): <CHEM> to prepare 1-acetyl-6-(3-dimethylaminopropionyl)forskolin represented by the formula (II): <CHEM>  (wherein Ac represents acetyl group), and (2) selectively removing the acetyl group in the 1-position of the compound represented by the formula (II) in the presence of an amine represented by the formula (IV): <CHEM> (wherein R1 represents hydrogen atom or lower alkyl group having 1-6 carbon atoms, and R2 represents lower alkyl group having 1-6 carbon atoms, alkoxyalkyl group, aminoalkyl group or benzyl group) in a solvent to prepare 6-(3-dimethylaminopropionyl)forskolin represented by the formula (I): <CHEM>  (wherein Ac represents the same as defined in the formula (II)).   The compound (I) is promising as a therapeutic agent for cardiac failure.
Patent FI-921434-A0 (FI)
Inventor: MAONSSON TORE
IPC: B63B27/25
Filed: 1992-04-01
Abstract: When handling bulk material a pressure vessel (10) including at least two members (11, 12) and provided with equipment for mechanically enclosing a portion of the bulk material is used. By means of pressure fluid from a conduit (17, 18) connected to the pressure vessel, a pneumatic evacuation of the enclosed material occurs by way of discharge conduit (20).
Patent FI-930893-A0 (FI)
Inventor: BERGLI KNUT
IPC: C01B32/50
Filed: 1993-02-26
Abstract: Apparatus for the analysis of carbon products, whereby air reactivity, CO2 reactivity, the soot index and the coefficient of thermal expansion are determined in one analysis. The apparatus comprises vertical and/or horizontal tube furnaces (2), each of which is provided with devices for weighing (3), temperature registration and/or registration of dilation (4), whereby the introduction of gas takes place via one end of the tube furnaces. Each of the furnaces (2) is connected to a joint processing unit (1) which checks the various instruments and registers and processes the analytical data.
Patent FI-940678-A0 (FI)
Inventor: EVANS ROBERT W
IPC: E21B17/07
Filed: 1994-02-14
Abstract: A double acting accelerator 1 includes a mandrel 2 arranged in a housing 3 for sliding longitudinal movement. A pair of pistons 89, 111 are positioned radially between the housing 3 and mandrel 2 to form a substantially sealed chamber 88 longitudinally therebetween. Movement of the mandrel 2 in a first direction urges the first piston 89 toward the second piston 111, thereby greatly increasing the pressure of fluid in the chamber 88. Movement of the mandrel 2 in a second, opposite direction urges the second piston 111 toward the first piston 89 to, likewise, greatly increase the pressure of fluid in the chamber 88. Thus, a large amount of energy is stored in the accelerator 1 independent of the relative direction of movement of the mandrel 2 and housing 3.
Patent FI-943082-A0 (FI)
Inventor: HUNT ROBIN L
IPC: C09D133/04
Filed: 1994-06-27
Abstract: A coating composition containing fluoropolymer adapted for roll coating is provided with a solvent system that is free of isophorone. The solvent system comprises an ester of an aromatic acid, a high molecular weight ketone, a high molecular weight alcohol, a glycol ether ester, and a hydrocarbon solvent having a high evaporation rate.
Patent FI-945839-A0 (FI)
Inventor: BRYANT HENRY UHLMAN
IPC: A61K31/445
Filed: 1994-12-12
Abstract: The present invention provides aqueous inclusion complexes of certain known benzothiophene compounds, particularly Raloxifene, and water soluble cyclodextrins. Also provided are pharmaceutical compositions of such inclusion complexes, and methods of using these complexes for inhibiting bone loss and reducing serum cholesterol in mammals.
Patent FI-960545-A0 (FI)
Inventor: NICOL PASCAL
IPC: C08F279/00
Filed: 1996-02-06
Abstract: A compsn. comprising a vinylaromatic polymer and a rubber is prepd. by polymerisation in presence of a vinylaromatic monomer, a rubber and a stable free radical.
Patent FI-961957-A0 (FI)
Inventor: VAEAENAENEN RAIMO
IPC: F24H3/04
Filed: 1996-05-09
Abstract: The invention relates to a method for generating hot gas, whereby hot gas (3) is being generated by means of a heating space (2), that is at least partially in connection with a liquid space (1), whereby at least to adjust the final temperature (T) of the generated hot gas cooling medium (4) is being mixed into the hot gas (3) after the heating space (2), when viewed in the flow direction(s) of the hot gas, such as in connection with an exhaust flow arrangement (5), that is connected to the heating space (2). The final temperature (T) of the generated hot gas (3) is being adjusted at least partially by mixing into the same at least by means of first mixing means (6a) vaporized medium (4a), such as water vapour or like, that has been vaporized from the liquid space (1), that is at least partially in connection with the hot gas (3), such as surrounding the heating space (2) and/or the exhaust flow arrangement (5). The invention relates to an apparatus functioning according to the method, also.
Patent FI-962735-A0 (FI)
Inventor: JOHNSON LORIN K
IPC: A61K31/655
Filed: 1996-07-03
Abstract: The present invention provides a method of colon cancer chemoprevention or chemotherapy comprising administering to an individual suffering from colon cancer or at risk to develop colon cancer a pharmaceutical composition comprising an effective amount of a 2-hydroxy-5-phenylazobenzoic acid derivative or an ester of an active metabolite thereof, or a pharmacologically acceptable salt of the 2-hydroxy-5-phenylazobenzoic acid derivative or an ester or an active metabolite thereof.
Patent FI-964419-A0 (FI)
Inventor: DOMINO BRUCE D
IPC: B65G17/00
Filed: 1996-11-04
Abstract: A method for halting the function of a high speed packaging machine of the type having a conveyor based article infeed line conveying articles to a flight bar based selection line. The method is useful for performing a clean out procedure used during maintenance, and product or packaging change over. The method comprises the steps of terminating the operation of the infeed line conveyor at a predetermined position; placing an article follower behind a terminal article in each input lane; activating the operation of the infeed line conveyor whereby the articles in each input lane are conveyed to the selection line; and halting the conveyance of the article follower in the input lane prior to the selection line. An article follower and follower system are also disclosed.
Patent FI-990302-A0 (FI)
Inventor: KOSKINEN JUHA TAPIO
IPC: B23K9/32
Filed: 1999-02-15
Abstract: A method and a system for the regulation of ventilation in a welding workshop, in which method the volume of supply air and/or extract air in the ventilation of the welding workshop is regulated. The basis of regulation of the volume is the load imposed on the electric power network by the welding equipment, e.g. the electric power consumed. The system comprises a set of measuring equipment for generating a measurement signal corresponding to the load imposed by the welding equipment on the electric power network. A set of control equipment has been arranged to regulate the volume of supply air brought into the welding workshop via a supply air duct and/or the volume of extract air removed from the welding workshop via an exhaust duct so as to achieve a level of ventilation proportional to the impurity load.
Patent BE-1005409-A0 (BE)
Title: Recipients a couvercle.
Inventor: RINO CONTI
IPC: A47G19/00
Filed: 1991-06-25
Abstract: Appareil pour cuire, servir et conserver des aliments, comprenant un récipient (50), un épaulement formant came (56) prévu sur la paroi latérale (54) du récipient, un couvercle (10) comportant une paroi latérale (14) présentant une lèvre (26) en extension vers le bas, ce couvercle pouvant être amené à tourner et à se déplacer verticalement sur l'épaulement de came (56) entre au moins une position dans laquelle la lèvre susdite est en contact avec l'épaulement pour bloquer l'accès à l'intérieur du récipient, et au moins une position dans laquelle la lèvre (26) est en contact partiel avec l'épaulement (56) pour permettre l'accès à l'intérieur du récipient, ce couvercle (10) pouvant être amenée à pivoter sur l'épaulement (56) au moins dans une position de la lèvre (26) sur l'épaulement de came (56).