baber/WOPTO huggingface dataset:
Patent CN-1082603-A (CN)
Title: 固态法浓香型大曲白酒高产工艺
Inventor: YUANDE CHEN
IPC: C12H6/02
Filed: 1993-08-18
Abstract: 本发明公开了一种固态法浓香型大曲白酒高产

工艺，其特征是原料的碎料呈粉末状，润料采用经蒸

馏后的母糟与原料以1∶1的比例再加水10—40％，

进行均匀混拌使水分绝对均匀，蒸料将原料采用清蒸

法，施曲采用原料施用白酒高产剂，母糟施用传统曲

药的分别吃曲法，并将传统曲药用量减少30—

50％。发酵和蒸馏为传统工艺。也可不经润料，其

清蒸为干蒸法。本工艺酿制的浓香型大曲白酒，其出

酒率常年保持在50—60％(依60°计)、淀粉利用率

可达80—90％，比传统工艺的出酒率及淀粉利用率

均提高20％以上。
Patent CN-1153226-A (CN)
Title: 一种在大型异形部件表面涂覆低应力非金属膜的方法
Inventor: ZOU JIANWU
IPC: C23C16/50
Filed: 1995-12-26
Abstract: 一种在大型导电工件表面涂覆低应力非金属膜的方法，系采用直流等离子体增强CVD技术，其特征在于：将待涂覆的工件直接与以直流高压为主的电源阴极相接。本发明可在大尺寸异形工件表面同时均匀地涂覆内应力较低、膜厚均匀及与基材粘结较好的类金刚石碳膜，使其适应各种实际应用的需要。
Patent CN-1134789-A (CN)
Title: 制备粉状调料的方法
Inventor: MASAHISA SUGIURA
IPC: A23L27/14
Filed: 1996-03-15
Abstract: 一种制备调料粉的方法，它包括向调料汁或酱油中加入和溶解占全部糊精100-250％重量份的DE值为6-15的糊精和DE值为1-5的糊精，以及3-20％重量份的明胶，然后对得到的溶液进行喷雾干燥，DE值为1-5的糊精占全部糊精重量的5-60％，所有的百分重量均按调料汁或酱油中的固体重量计算。
Patent CN-1234323-A (CN)
Title: 聚乙烯电缆粒料制造方法
Inventor: WU TINGLU
IPC: B29B13/06
Filed: 1998-04-29
Abstract: 本发明公开的聚乙烯电缆料除水方法,是在电缆料的生产过程中完成水份的去除,其主要技术特征是,用纯棉织物擦抹和吸附去除电缆料拉条表面上的主要水份,然后再利用其自身比较高的温度蒸发去除残余水份,使电缆粒料的含水量降低至0.1%以下。本发明与已有技术相比,其最为突出的优点在于省去了加热蒸发干燥装置,不需要另外提供加热干燥能源,并且生产工艺简单,操作方便,设备投资费用低。
Patent CN-1257333-A (CN)
Title: 格形电路板
Inventor: TATSUYA KAKUTA
IPC: H01R12/04
Filed: 1999-10-09
Abstract: 一种电路板组件,含有以格结构设置的两组导电条或导线,在每一交叉点处具有电连续性。在相互啮合构成格的每一导电条上设有缝。在导线的情况下,它们相互结合。如此形成的导电件可夹在两绝缘膜之间并放置在绝缘板上,然后用电气连接盒封装。该结构的基本优点在于制造经济,所需设备简单,且易于改变电路。
Patent CR-20110604-A (CR)
Title: Compuestos de n-fenil-(piperazinil u homopiperazinil)-bencensulfonamida o bencensulfonil-fenil-(piperazina u homopiperazina) adecuados para tratar trastornos que responden a la modulaciën del receptor de serotonina 5-ht
Inventor: HAUPT ANDREAS
IPC: A61K31/495
Filed: 2011-11-15
Abstract: Compuestos de N-fenil-(piperazinil u homopiperazinil)-bencensulfonamida o bencensulfonil-fenil-(piperazina u homopiperazina), con composiciones farmacéuticas que contienen a los mismos y su uso en terapias. Los compuestos tienen propiedades terapéuticas valiosas y son apropiados, en particular, para tratar enfermedades que responden a la modulación del receptor de serotonina 5-HT6.
Patent CR-20170440-A (CR)
Title: Péptidos y combinación de péptidos y andamiajes novedosos para su uso en inmunoterapia contra carcinoma de células renales (rcc) y otros cánceres
Inventor: SINGH HARPREET;
IPC: C07K14/47
Filed: 2016-03-24
Abstract: La presente invención se relaciona con péptidos, proteínas, ácidos nucleicos y células para usar en métodos inmunoterapéuticos. En particular, la presente invención se relaciona con la inmunoterapia de cáncer. La presente invención adicionalmente se relaciona con epitopes peptídicos de células T asociados con tumor, solos o en combinación con otros péptidos asociados a tumor que por ejemplo pueden servir como ingredientes farmacéuticos activos de composiciones para vacuna que estimulan respuestas inmunológicas antitumorales, o para estimular células T ex vivo y transferencia a pacientes. Los péptidos unidos a las moléculas del complejo mayor de histocompatibilidad (MHC), o péptidos como tal, también pueden ser blancos de anticuerpos, receptores solubles de células T, y otras moléculas de unión.
Patent CR-20180275-A (CR)
Inventor: METCHIK ASHER L ;
IPC: A61F2/95
Filed: 2016-11-22
Abstract: Un conjunto de suministro de implante protésico puede incluir un implante protésico y un catéter alargado. El implante protésico puede incluir una porción de stent expandible que tiene un eje longitudinal que se extiende desde una primera parte extrema del stent hasta una segunda porción extrema del stent. El catéter puede incluir un eje longitudinal que se extiende desde una porción del extremo proximal del catéter hasta una porción del extremo distal del catéter y una pluralidad de brazos que se extienden axialmente desde el extremo distal del catéter. La primera porción de extremo del stent puede estar acoplada de forma soltable y pivotable a al menos uno de los brazos del catéter de modo que el stent puede pivotar alrededor de al menos uno de los brazos de modo que el eje longitudinal del stent se incline con respecto al longitudinal eje del catéter.
Patent EC-SP003369-A (EC)
Title: Cinta analizada teniendo una celula de liquido y metodo analizando una muestra
Inventor: MCNEIMEY JOHN C
Filed: 2000-02-28
Abstract: El proceso de conformidad con la presente invención tiene un fluido celular (13) con la conducción de fluidos en él, y una frágil barrera (22) de forma selectiva que contiene la conducción de fluidos en el fluido celular. El dispositivo también incluye una muestra de células (25) con una cámara de colección (28) capaz de recibir una muestra para ser analizada, capaz de recibir la conducción de fluidos a partir de la primera celda, y capaz de permitir que la muestra se mezcle con la conducción de fluidos a Proporcionar una muestra mixta. Además, el dispositivo cuenta con un filtro (36), capaz de capturar las partículas contenidas en la muestra, y un depósito de recogida de fluido (45). El dispositivo que contiene uno o más tipos de anticuerpos capaces de unir a un analito de interés. La invención también incluye un método de utilización del dispositivo para detectar un analito.
Patent EC-SP003467-A (EC)
Title: Compuestos de benzolactama sustituidos
Inventor: SOBOLOV-JAYNES SUSAN BETH
IPC: A61K31/44
Filed: 2000-05-03
Abstract: Esta invención se refiere a compuestos de la fórmula general (I): (gráfico), o una sal farmacéuticamente aceptable de los mismos, en la que W,T,Y,X,Q,R2 y R3 son como se han definido en este documento. Esta invención también se refiere a compuestos de fórmula I, representada anteriormente, en la que y es -NH-; T es (2S,3S)-2-fenilpiperidin-3-ilo, en el que el grupo fenilo de dicho (2S,3S)-2-fenilpiperidin-3-ilo puede estar opcionalmente sustituido con fluoro; Q es oxígeno y presenta un doble enlace con el átomo de carbono al que está unido, X es metoxim o etoxi, R1 es hidrógeno, metilo o haloalquilo ¿C1-C2,W es metileno, etileno o vivileno, y R2 o R3 son independientemente hidrógeno o metilo, o uno de R2 o R3 puede ser hidroxi cuando W es estileno, tanto R2 como R3 son metilo cuando W es metileno, y tanto R2 como R3 son hidrógeno cuando W es vinileno. La invención ademas se refiere a procedimientos de tratamiento de diversos trastornos del SNC y otros trastornos usando dichos compuestos y composiciones farmacéuticas de los mismos.
Patent EC-SP003717-A (EC)
Title: Derivados de benzodiazepin
Inventor: ALANINE ALEXANDER
IPC: C07D243/24
Filed: 2000-10-12
Abstract: La presente invención se refiere a compuestos de fórmula general I:Y sus sales de adición de ácido farmacéuticamente aceptables. Los compuestos de la presente invención pueden ser utilizados para el tratamiento o prevención de trastornos neurológicos agudos y/o crónicos, incluyendo psicosis, esquizofrenia, enfermedad de Alzheimer, trastornos cognitivos y déficits de memoria.
Patent EC-SP034476-A (EC)
Title: Procedimiento de obtencion de extractos polifenolicos de semillas de cacao, los extractos obtenidos y sus aplicaciones
Inventor: LECOUPEAU JEAN PAUL
IPC: A23L33/11
Filed: 2003-02-10
Abstract: El invento se refiere a un método para obtener extractos a base de compuestos polifenólicos contenidos en el cacao, caracterizados por consistir en el uso de granos frescos, los cuales no han sido tratados previamente ni se les ha extraído la grasa en dicho granos frescos la pulpa y la cáscara han sido eliminadas, para así obtener almendras limpias, triturando dichas almendras, en la presencia de solvente(S), macerando las almendras molidas en condiciones que permitan la extracción de los compuestos deseados, filtrando las mezclas maceradas, recuperando un extracto que contenga los compuestos mencionados del filtrado. La invención además trata de los extractos y sus usos para cosméticos, alimentos y propósitos terapéuticos.
Patent EC-SP034800-A (EC)
Title: Derivados de pirazol
Inventor: MOWBRAY CHARLES ERIC
IPC: C07D403/04
Filed: 2003-10-09
Abstract: Los compuestos de la presente invención se unen a la enzima transcriptasa inversa y son moduladores, especialmente inhibidores, de la misma. Como tales, los compuestos de la presente invención son útiles en el tratamiento de una diversidad de trastornos, incluyendo aquellos en los que está implicada la inhibición de la transcriptasa inversa. Los trastornos de interés incluyen los causados por el Virus de Inmunodeficiencia Humana (VIH) y por retrovirus relacionados genéticamente, tales como el Síndrome de Inmunodeficiencia Adquirida (SIDA).
Patent EC-SP077358-A (EC)
Title: Antagonistas del receptor 2 de citocina quimioatrayente de dipiperidina sustituida
Inventor: PAN MENG
IPC: C07D401/06
Filed: 2007-03-28
Abstract: Los compuestos de dipiperidina sustituida de fórmula (I) o su sal, isómero, profármaco, metabolito o polimorfo, que son antagonistas de CCR2 y son útiles en la prevención, tratamiento o mejora de síndromes inflamatorios, trastornos o enfermedades mediados por CCR2 en un sujeto en necesidad del mismo.
Patent EC-SP088774-A (EC)
Title: Derivados de benzonitrilo sustituidos con glucopiranosilo, composiciones farmacéuticas que contienen compuestos de este tipo, su uso y procedimiento para su fabricación.
Inventor: HIMMELSBACH FRANK
IPC: A61K31/351
Filed: 2008-09-26
Abstract: Derivados de benzonitrilo sustituidos con glucopiranosilo definidos de acuerdo con la reivindicación 1, incluidos sus tautómeros, sus estereoisómeros, sus mezclas y sus sales. Los compuestos según la invención son adecuados para el tratamiento de trastornos metabólicos.
Patent EC-SP088923-A (EC)
Inventor: MACLEOD ANGUS MURRAY
IPC: A61K31/4985
Filed: 2008-11-28
Abstract: Novel [1.2.4]triazolo[1,5-a]pyrazine compounds are disclosed that have a formula represented by the following: The compounds may be prepared as pharmaceutical compositions, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, pain, inflammation, and others.
Patent EC-SP099553-A (EC)
Title: Compuestos triciclicos y su uso como moduladores del receptor de glucocorticosteroides
Inventor: RUCKER PAUL V
IPC: A61K31/44
Filed: 2009-07-31
Abstract: La presente invención se refiere a los compuestos de fórmula I: (consta gráfico) o una sal de los mismos; que son moduladores del receptor de glucocorticosteroides. Los compuestos y sales de la invención son útiles en el tratamiento de afecciones mediadas por la actividad de receptor de glucocorticosteroides.
Patent FI-19992779-A (FI)
Inventor: JUUTINEN VESA
IPC: D21C9/18
Filed: 1999-12-23
Abstract: A method of draining water from low-consistency water-fiber suspensions, in which the water-fiber suspension is fed to a filtering surface comprising holes. The rougher fibers are first separated from the water-fiber suspension and fed to the filtering surface to form a separate filtering layer and the water-fiber suspension is led to flow through the filtering layer formed by the rougher fibers.
Patent FI-20001636-A (FI)
Inventor: PELKI ARI
IPC: B01D/
Filed: 2000-07-10
Abstract: The invention relates to a method and a unit for filtering a liquid flow containing finely dispersed solid matter. The invention relates in particular to a method for the clarification filtering of a liquid through the use of a filter material, the pore size of which does not exceed approximately 5 uμ. The filtration is performed in a filtration space 4 defined by a vessel 1 by setting a filter element 2 of porous material in rotation, which separates the solids from the liquid that is being filtered through the peripheral surface 3 of the element. According to the invention the liquid that is to be filtered is led to one or more casings, which equalize the feed pressure and which are fitted to the wall of the vessel 1 and are provided with an oblong inlet gap 7 or with a series of inlet apertures, through which the liquid flows out to the filtering space 4 in the opposite direction counter to the direction of movement of the peripheral surface 2 of the element, on a front which extends over the entire axial length of the element. The aim during the filtration process is to keep the peripheral surface 3 of the filter element free of the effect of intersecting forces caused by the collision between the feed flow and the peripheral surface. <IMAGE>
Patent FI-20030196-A (FI)
Inventor: KLIMSTRA JAKOB
IPC: B01D53/94
Filed: 2003-02-06
Abstract: A method for regenerating the oxidation catalyser (2) of the exhaust gases of an internal combustion engine (1), in which method the exhaust gases of the internal combustion engine are directed through an oxidation catalyser (2) during normal operation of the engine and in which method the oxidation catalyser is regenerated at the desired moment by bringing reducing gas in contact with the catalyser. During regeneration the amount of the engine exhaust gas flowing through the catalyser is reduced by stopping the engine (1). <IMAGE>
Patent FI-20177048-A (FI)
Inventor: RUOTANEN KYÖSTI
IPC: F23C10/30
Filed: 2017-04-19
Abstract: I fluidiserad bäddprocess speciellt för bränning av otorkad verkningsrest och ljushuggningsträ samt grönbiomassa tillsätts i bäddmaterialet 30–100 % av den bränslebaserade askans mängd lätt finfördelat material som innehåller mycket kalcium och/eller magnesium för att binda halogen- och alkaliska komponenterna i bränslet direkt eller indirekt till den uppstådda askafraktionen. Processen omfattar fördelaktigt ett återvinningssystem för latent värme i vattenångan som rökgasen innehåller. Lösningen möjliggör bränning av färskt, otorkat, speciellt klor- och alkalihaltigt trämaterial samtidigt som material använt i pannan med hög effektivitet och förminskad korrosionstendens, varvid pannans utnyttjande, tillförlitlighet samt korrigerings- och servicekostnader förbättras väsentligt.
Patent FR-1604690-A (FR)
Title: Uniformly electroplating the concave - surfaces of arcuate workpieces
IPC: C25D17/06
Filed: 1968-12-31
Granted: 1972-01-03
Abstract: Particularly suited to the electroplating of precision shell-type half bearings which are of semicylindrical cross-section, the apparatus has a receptacle for the electroplating solution and a work rack, and a device for mounting the workpiece with its concave surface aligned to communicate with an aperture in the work rack. On electrifying the workpiece, electric current flows through the aperture to the workpiece from an anodic compartment on the other side.
Patent GB-1044266-A (GB)
IPC: B01J21/00
Abstract: A process for producing a cyclohexylamine comprises introducing an aminating agent e.g. ammonia or an alkyl amine and a cyclohexanol or its substituted derivatives in which one or more ring hydrogens is replaced by an aliphatic or aromatic hydrocarbon group or both, into a reaction zone containing a neutral to basic silica-alumina catalyst e.g. a calcium-silico-aluminate, the concentration of the cyclohexanol being in the range of 0.2 to 50 mol. per cent based on the total charge, and of the aminating agent being at least 1 mol. per mol. of cyclohexanol; maintaining a temperature in the reaction zone in the range of 250-350 DEG  C. and the pressure therein in the range of 150-250 p.s.i.g., withdrawing the mixture from the reaction zone containing a cyclohexylamine and unreacted cyclohexanol; separating the unreacted cyclohexanol from the amine.  Preferred alkyl amine aminating agents are cyclohexylamine, dimethylcyclohexylamines (having at least one amine hydrogen), ethylamine, diethylamine, n - propylamine, i - propylamine, methyl-ethylamine and butylamine. Substituted cyclohexanols which may be used are methylcyclohexanol, dimethylcyclohexanols, trimethylcyclohexanols, ethylcyclohexanol, diethylcyclohexanols, methylethylcyclohexanols, tetramethylcyclohexanols, triethylcyclohexanols, propylcyclohexanol, and methyl-isopropylcyclohexanols, and preferably have from 7 to 20 carbon atoms in the molecule.  Cyclohexylamine, methylcyclohexylamine and N-methylcyclohexylamine are respectively obtained by reacting with ammonia, cyclohexanol and methylcyclohexanol and methylamine with cyclohexanol.  Examples describe the preparation of cyclohexylamine and also the reaction of the latter at a temperature in the range of about 0 DEG  to 20 DEG  C. in the presence of a tungstate catalyst such as sodium tungstate or cyclohexylamine tungstate whereby a cyclohexanone oxime is prepared and which is reacted with concentrated sulphuric acid whereby epsiloncaprolactam is formed which may be converted to Nylon-6.
Patent GB-1047409-A (GB)
IPC: C09K17/18
Abstract: 1,047,409. Consolidating drilling wells. CHEVRON RESEARCH CO. April 6, 1965, No. 14648/65. Heading E1F. A method of consolidating an oil-producing earth formation traversed by a borehole provided with producing tubing having fluid communication comprises (1) filling the tubing with an inert fluid to establish initial injection (2) pumping into the tubing a water-removing liquid such as acetone (3) pumping in an epoxyresin immiscible fluid to wash the water-removing liquid from the tubing (4) pumping into said tubing an epoxy-resin/reacting diluent mixture (5) flushing the mixture through the formation with a liquid immiscible with the resin but not the diluent (6) adding a curing agent for the diluent and (7) maintaining within the tubing a hydrostatic head equal at least to the fluid pressure in the formation. The epoxy resin has a MW of 400-700 and a viscosity greater than 400 centipoises. The reactive diluent is a low viscosity mono or di epoxide soluble in e.g. kerosene, diesel and white oils which lowers the viscosity of the mixture below 400 centipoises.
Patent GB-1066846-A (GB)
Abstract: 1,066,846. Ignition systems. JOSEPH LUCAS (INDUSTRIES) Ltd. Feb.26, 1964 [April 16, 1963], No.14778/63. Heading FIB. In a magneto ignition system a semi-conductor diode 13 and a resistor 14 are connected in series across the interrupter 12, the diode having a reverse breakdown voltage in excess of the voltage across the interrupter at the instant when the interrupter is opened and the resistance of the resistor being in excess of that of the primary winding but sufficiently low to ensure that the resistor does not prevent suppression of the unwanted sparks. The diode may be a silicon diode.
Patent GB-1095491-A (GB)
IPC: G01N21/57
Abstract: 1,095,491. Photo-electric reflectivity measurement. WIGGINS TEAPE RESEARCH & DEVELOPMENT Ltd., and R. Gladstone. Jan.21, 1965 [Jan. 21, 1964], No.2664/64. Heading G1A. In the measurement of the gloss or reflectivity of a sample e. g. a web of paper, one of two beams of light from a source 15 (or two separate sources) is reflected by the paper 12 towards a photo-cell 16, the beams are interrupted alternately and the alternating component of the photocell output measured. The sample 12 to be tested is situated under the base 11 of the measuring head. Light from the lamp 15 may reach the cell 16 only through either a direct passage 18 in block 17, a variable attenuator 28 being provided in the form of a rotatable rod having a slit 29, or via the sample 12 through passages 21, 22. A rotatable shutter 25 driven by motor 23, has two pairs of arcuate slots each pair aligned with a respective passage 18 or 22 so that rotation of the shutter causes light from these passages to be passed alternately to the cell. The output of the cell is square waveform and is amplified and fed to a device (31), Fig. 3 (not shown), which separates the A. C. component, which represents the reflectivity, and which is passed to an A. C. valve voltmeter (32), from the D. C. component. The latter is passed to the lamp supply circuit through the primary of a saturable core reactor (36), Fig.4 (not shown), whose secondary is connected in the supply input to the lamp, this arrangement compensating for lamp decay which results in a reduced light output. The lamp supply is an A. C. source rectified by a bridge (34) and smoothed (35). The photo-cell is connected to a stabilized D. C. source and its output amplified by the triode (38), supplied by a high voltage D. C. source, which also supplies a double triode (37), which controls the reactor (36) and, together with a variable resistor (46), the operating point of the lamp. Calibration of the valve voltmeter in terms of per cent gloss is carried out by first using a test sheet having the maximum gloss that will be measured. The attenuator 28 is adjusted to equalize the light intensities from passages 18 and 22, indicated by a constant cell output, Fig. 5 (not shown), and the voltmeter calibrated to read 100% gloss. To obtain the zero calibration, passage 22 is obturated, so that only light through passage 18 reaches the cell and a maximum square wave output is obtained, Fig. 6 (not shown). The voltmeter may be connected to a strip recorder or an alarm. To prevent blocking of the passages 21, 22 by paper dust, air is continuously blown through them.
Patent GB-1143608-A (GB)
IPC: B01J2/10
Abstract: 1,143,608. Terephthalates. UBE KOSAN K.K. 30 Sept., 1966 [1 Oct., 1965], No. 43923/66. Heading C2C. A process for the production of an alkali metal salt of terephthalic acid comprises heating a powdery or granular alkali metal salt of an aromatic carboxylic acid from which the alkali metal salt of terephthalic acid is to be obtained, or a mixture of compounds capable of producing the alkali metal salt of the said aromatic carboxylic acid, in an appropriate atmosphere in a reactor having a substantially uniformly heatable heat transfer surface, controlling, at the time when the heat transfer surface reaches a temperature adequate to melt those contents of the reactor in contact with the heat transfer surface, the stirring of the contents of the reactor and the rate of heat transfer from the heat transfer surface so as to maintain a temperature gradient of at least 20 centrigrade degrees per cm. measured normally to the heat transfer surface over the contents of the reactor for a distance of more than 1 cm. from the heat transfer surface, the temperature gradient being highest in the region adjacent the heat transfer surface, then for at least the next ten minutes concomitantly elevating the temperature of the heat transfer surface and decreasing the temperature gradient and thereafter maintaining the contents in the inner portion of the reactor at a temperature necessary for the completion of the reaction whereby the desired alkali metal salt of terephthalic acid is produced. Terephthalic acid is produced by dissolving the alkali metal salt in water and acidifying the resulting solution. In the example a mixture of potassium benzoate, potassium carbonate, zinc oxide and active carbon are reacted with carbon monoxide and dioxide under pressure in a reactor 2 in which a stirrer comprising rotary blades 5a, 5b and fixed blades 6a and 6b are provided. The reactor is heated by induction by means of an alternating current in the coil 3, the temperature being controlled by switching the current on and off. The product is obtained mainly as spherical particles and is converted to the free acid by acidifying an aqueous solution.
Patent GB-1225578-A (GB)
IPC: B29C49/74
Filed: 1969-07-02
Abstract: 1,225,578. Trimming. LESIEUR-COTELLE. 2 July, 1969 [3 July, 1968], No. 33335/69. Heading B5A. A cutting machine for trimming flash from plastics articles by rotating the article during cutting comprises a revolving cell 5, open at both ends and connected at its outlet end 5a to a Venturi transportation means, means to supply articles to the inlet end of the cell where they are drawn thereinto, and means for stopping each article, rotating it during cutting and releasing it thereafter. Articles 37 are supplied from shoot 2 to distributer 3 which is raised by jack 4 to place the article at the inlet of cell 5 into which it is drawn by the vacuum therein. It is stopped by claws 9, 10 and rotated by pin 35 on claw 9 while being cut by blade 39 on device 6. Claws 9, 10 are pivoted on cell 5 and rotated therewith. After cutting, ring 23 which rotates with cell 5 is moved axially thereof by prongs 27, 28 of a fork, retracting claws 9, 10 to release it and allow it to be carried through the Venturi tube.