baber/WOPTO huggingface dataset:
Patent MA-23592-A1 (MA)
Inventor: SANJEEV MIDHA
IPC: C08F283/00
Filed: 1995-05-27
Abstract: The present invention relates to hair care compositions containing nonpolar graft thermoplastic elastomeric copolymers and a water insoluble volatile solvent for the copolymer. This invention relates to styling products such as sprays and mousses, to hair conditioning products such as rinses and leave on conditioners, and to shampoo products useful for both cleansing and conditioning the hair.
Patent MA-25015-A1 (MA)
Title: Procede industriel pour la fabrication de produits naturels a partir du lait
Inventor: FAID MOHAMED
Filed: 1999-10-27
Abstract: LA PRÉSENTE INVENTIOIN CONCERNE LE PROCÉDÉ INDUSTRIEL POUR L'ÉLABORATION DE PRODUITS NATURELS  à PARTIR DU LAIT PASTERISÉ. LE PROCÉDÉ UTILISE DES TECHNIQUES BIOLOGIQUES CONSISTANTS EN DES FERMENTS NATURELS N'AYANT SUBIT AUCUNE MANIPULATION VISANT à MODIFIER LEUR CARACTèRES GÉNÉTIQUES.  CES FERMENTS SERVENT à ACCÉLERER LE PROCESSUS DE MATURATION,  ET à ABOUTIR AUX PRODUITS DÉSIRÉS. CE PROCÉDÉ PERMET AUSSI UN PRODUCTION SELON DES CRITèRES NORMALISÉES ET à GRANDE ÉCHELLE ET PEUT eTRE AOTOMATISÉ POUR ÉLABORER DES PRODUITS DE HATE QUALITÉ HYGIÉNIQUE ET EN GRANDE QUANTITÉS POUR LA SATISFFACTION DU MARCHÉ.
Patent MA-26906-A1 (MA)
Inventor: DVORAK CHARLES ALOIS
IPC: A61K31/55
Filed: 2002-11-22
Abstract: This invention relates to compounds which are generally muscarinic M2/M3 receptor antagonists and which are represented by Formula I: wherein X, Y, and Z are O, S or NR<SUP>5</SUP>, and the other substituents are as defined in the specification; and prodrugs, individual isomers, racemic or non-racemic mixtures of isomers, and pharmaceutically acceptable salts or solvates thereof. The invention further relates to pharmaceutical compositions containing such compounds and methods for their use as therapeutic agents.
Patent MA-39041-A1 (MA)
Title: Thiénopyrimidines en tant qu'inhibiteurs de mknk1 et de mknk2
Inventor: LIENAU PHILIP
IPC: C07D495/04
Filed: 2014-11-17
Abstract: La présente invention porte sur des composés thiénopyrimidine substitués représentés par la formule générale (i), tels que décrits et définis dans la description, sur des procédés de préparation desdits composés, sur des composés intermédiaires utiles pour la préparation desdits composés, sur des associations et compositions pharmaceutiques comprenant lesdits composés et sur l'utilisation desdits composés pour la fabrication d'une composition pharmaceutique pour le traitement ou la prophylaxie d'une maladie, en particulier d'un trouble hyperprolifératif et/ou relatif à l'angiogenèse, en tant qu'agent unique ou en association avec d'autres principes actifs.
Patent MA-46647-A1 (MA)
Title: Nouveaux peptides et combinaison de peptides à utiliser dans l'immunothérapie du cancer du pancréas et d'autres cancers
Inventor: WEINSCHENK TONI
IPC: C07K14/47
Filed: 2016-03-17
Abstract: La présente invention concerne des peptides, des protéines, des acides nucléiques et des cellules à utiliser dans dans méthodes immunothérapeutiques. La présente invention concerne en particulier l'immunothérapie du cancer. La présente invention concerne en outre des épitopes peptidiques tumoraux de cellules t, seuls ou combinés à d'autres peptides tumoraux, qui peuvent par exemple servir d'ingrédients pharmaceutiques actifs de compositions vaccinales qui stimulent les réponses immunitaires antitumorales, ou pour stimuler les cellules t ex vivo et les transférer ensuite au patient. Des peptides liés aux molécules du complexe majeur d'histocompatibilité (cmh), ou des peptides en tant que tels, peuvent également être les cibles d'anticorps, de récepteurs des cellules t solubles et d'autres molécules de liaison.
Patent MA-50823-A1 (MA)
Title: Poignée stérilisateur
Inventor: AMMOURY EL MEHDI
IPC: A61L2/18
Filed: 2020-09-04
Abstract: La poignée stérilisateur est une nouvelle poignée adaptée doté d’un capteur infrarouge de proximité qui détecte la main de l’utilisateur et des trous d’injection du désinfectant transmit par une pompe émergée dans le réservoir. Une carte « arduino » commande durant deux secondes le clignotement de la led et le pin du transistor d’enclenchement de la pompe lors de la détection de la main de l’utilisateur. Ainsi, la main et la poignée seront stérilisée en même temps.
Patent MA-52372-A1 (MA)
Title: Dispositif en forme de stylo pour la détection des tissus cancéreux pendant la chirurgie
Inventor: BAKKALI SARA
IPC: G01R33/00
Filed: 2021-02-02
Abstract: Le cancer est une des maladies les plus mortelles qu’a connu l’humanité ce dernier siècle, près d’un décès sur 6 dans le monde est dû au cancer (selon l’oms). Pour lutter contre cette maladie, plusieurs techniques de traitement peuvent être utilisées dont la chirurgie. Pendant la chirurgie le chirurgien essaie d’enlever totalement ou partiellement la tumeur ou le tissu cancéreux d’un emplacement précis du corps, pour cela il a besoin de bien cibler le tissu cancéreux afin de réduire au maximum le gâchis des tissus sains qui l’entourent. L’objectif de cette invention est la proposition d’un dispositif iot (internet of things) permettant de différencier, pendant la chirurgie, le tissu sain du tissu cancéreux. L’idée est de concevoir un objet connecté sous forme de stylo qui sera en contact avec la zone du tissu à tester. Ce « cancer pen » permettra d’une part de collecter des informations sur le tissu concerné grâce à un capteur mais aussi à un système embarqué capable d’adapter les données collectées par le capteur et de les envoyer par la suite à l’interface applicative de la plateforme iot. Cette dernière consulte une base de données des informations de référence des tissus sains et pourra en comparant ces informations avec celles envoyées par le cancer pen décider est ce que le tissu examiné est cancéreux ou sain.
Patent MA-57103-A1 (MA)
Title: Système d’allumage automatique pour dispositifs de lutte antigel.
Inventor: BOSMANS JAN
IPC: A01G13/06
Filed: 2022-06-22
Abstract: La présente invention concerne système d’allumage automatique de dispositifs de lutte antigel à usage dans le domaine agricole. Ledit dispositif comprend un bec (1) pour mise à feu en forme de « s », fait d’un matériau résistant à la chaleur et comporte une sortie (9) pour injecter un liquide inflammable sur la surface supérieur du dispositif de lutte antigel telle une bougie paraffine, et des moyens (10, 10’) pour créer des étincelles au moment de l’injection dudit liquide. Une pompe (12) coopère d’un côté avec le bec via un canal central pour propulser le liquide inflammable sur la surface supérieure de la bougie, et de l’autre côté avec un réservoir contenant le liquide inflammable. L’ensemble des composants du système est géré par un coffret de commande comprenant une carte électronique, et une source d’alimentation électrique. Ladite carte électronique est reliée à un moyen de mesure de la température extérieure du milieu où se trouve le dispositif et la bougie pour permettre de déclencher le processus de mise à feu de la bougie de manière automatique en activant la pompe et le circuit de création des étincelles. Le système peut être aussi télécommandé.
Patent UY-25965-A1 (UY)
Title: Aminometil-2 3 8 9-tetrahidro-7h-1 4-dioxino[2 3 e]-indol-8- onas y derivados
Inventor: STACK GARY P
Filed: 2000-01-17
Abstract: Los compuestos de la fórmula l (como por ejemplo: 2-(bencilamino)metil-2,3,8,9-tetrahidro-7H-1,4-dioxino[2,3-e]-indol-8-ona) en la cual R1 y R2 son, independientemente, hidrógeno, alquilo, fenilo o benzilo; o R1 y R2, juntos, son bencilideno sustituido opcionalmente por R3 según se lo detalla más abajo, o alquilideno, o R1 y R2 tomados junto al carbono al cual se hallan unidos, forman una porción de carbonilo o un grupo cicloalquilo; R3 es hidrogeno, hidróxido, halo, trifluorometilo, trifluorometoxi, alquilo, alcoxi, aralcoxi,alcanoiloxi,amino, mono o di alquilamino, alcanamido, o alcanosulfonamido, R4 es hidrógeno o alquilo, n es un entero de 0 a 6 inclusive, Z es hidrogeno, hidroxi, alquilo, alquenilo, alquinilo, alcoxi, cicloalquilo, policiclo-alquilo, fenilo sustituido opcionalmente por R3,según se lo detalló anteriormente, fenoxi sustituido opcionalmente por R3, según se lo detalló del grupo heterarilo o heteroariloxi es seleccionado de tiofeno, furano, piridina, pirazina, pirimidina, indol, indazol, imidazo, cromano, cumarina, carboestirilo, quinolina, bencisoxazol, benzoxazol, pirazol, pirrol, tiazo, oxazol, o isoxazol y el anillo heterocíclico es sustituido opcionalmente por R3 según se lo detalló anteriormente, o una sal del mismo, farmacéuticamente aceptable, son útiles para el tratamiento de trastornos del sistema dopaminérgico. Un método para el tratamiento de enfermedades de desregulación de la dopamina cerebral, que implica la administración, oral o parental, de una cantidad de un compuesto de la fórmula l, a un sujeto que padezca ese tipo de trastorno del sistema dopaminérgico.
Patent UY-29393-A1 (UY)
Title: Nuevos derivados de amidas, sales farmacéuticas aceptables, composiciones que los contienen, procedimientos de preparación y aplicaciones.
Inventor: NASH IAN ALUN
IPC: C07D413/14
Filed: 2006-02-24
Abstract: La invencion se refiere a un compuesto de Fórmula I en donde m es 1-2 y cada R1 es un grupo tal como ciano, halógeno, trifluorometilo, heterociclico y hererocicliloxi; R2 es trifluorometilo o alquilo (C1-6), R3 es hidrógeno o halógeno; y R4 es isoxazolilo; o una sal farmacéuticamente acptable del mismo; procedimientos para sua preparación, composiciones farmacéuticas que los contienen y su uso en el tratamiento de enfermedades o condiciones mediadas por citoquinas.
Patent UY-31034-A1 (UY)
Title: Utilizacion de 4-ciclopropilmetoxi-n-(3,5-dicloro-1-oxido-4-piridin-4-il)-5-(metoxi)piridin-2-carboxamida para el tratamiento de los traumatismos craneales
Inventor: CORINNE PERRON
IPC: A61K31/444
Filed: 2008-04-18
Abstract: La invencion se refiere a la utilizacion de 4-ciclopropilmetoxi-N-(3,5-dicloro-1-oxido-piridin-4-il)-5-(metoxi)piridin-2-carboxamida para la preparacion de un medicamento destinado al tratamiento de los traumatismos cerebrales.
Patent ES-182089-A1 (ES)
Title: SISTEMA DE COMUNICACIoN
Filed: 1948-02-05
Abstract: Un sistema de comunicación duplex para señales moduladas por impulso en la misma frecuencia de transmisión que comprende un receptor, un transmisor y medios para controlar la sincronización de impulso de los impulsos transmitidos para evitar su interferencia por los impulsos recibidos.
Patent ES-192410-A1 (ES)
Title: NUEVA MáQUINA DE FLOTACIoN PARA SUSTANCIAS CARBONOSAS
Filed: 1950-04-04
Abstract: Nueva máquina de flotación para sustancias carbonosas que se caracteriza por ser una máquina de flotación de acción mecánica por inyección de aire que forma una celda de flotación provista de un mecanismo de paletas situadas en la parte superior de dicha celda.
Patent ES-193897-A1 (ES)
Title: MEJORAS INTRODUCIDAS EN LOS PROCEDIMIENTOS PARA EL TRATAMIENTO DE EXTRACTOS DE CAFÉ, EXTRACTOS DE MEZCLAS DE CAFÉ, MEZCLAS DE CAFÉ Y SUCEDáNEOS DE CAFÉ
Filed: 1950-07-13
Abstract: Mejoras introducidas en el procedimiento de tratamiento de un extracto de café extracto de mezcla de café extracto de sucedáneo de café mezcla de café o sucedáneo de café caracterizadas por la adición a los mismos de sustancias aromáticas del café que dan al extracto mezcla o sucedáneo un aroma mejorado o nuevo que se aproxima más o menos al del café recien tostado.
Patent ES-198159-A1 (ES)
Title: Perfeccionamientos en aparatos para clasificar productos del campo y frutos
Filed: 1951-06-02
Abstract: Perfeccionamientos en aparatos para clasificar productos del campo y frutos, constituidos por varillas fijas situadas en la misma dirección sobre las cuales el material a clasificar pasa por el aparato, siendo la distancia entre estas varillas más pequeña en el extremo donde se suministra el producto al aparto que en el extremo opuesto, y provistas de travesaños móviles que pasan por una trayectoria fija desde el extremo del aparato donde se suministra el material al extremo opuesto, de tal manera que la distancia entre dichas varillas se aumenta durante la acción de desplazamiento por lo que los travesaños se colocan por debajo de las varillas fijas sy forman parte de un lecho de clasificación inferior.
Patent ES-198352-A1 (ES)
Title: UN PERFECCIONAMIENTO ECONoMICO-COMERCIAL PARA ESTIMULAR LAS VENTAS MEDIANTE PREMIO AL CONSUMO ACREDITABLE POR COLECCIoN DE CONTRASENAS
Filed: 1951-06-15
Abstract: Perfeccionamiento economico comercial para estimular las ventas mediatne premios al consumo acreditable por colección de contraseñas en el que se reivindica el boleto que aparece en el gráfico nº 1 cuyo desarrollo es el cuerpo de ésta memoria que igualmente queda reivindicado por constituir ambos una misma cosa con caracter de imposible separación.
Patent ES-198806-A1 (ES)
Title: UN DISPOSITIVO O COLUMNA DE CONTROL DE AVIoN
IPC: B64C13/24
Filed: 1951-07-14
Abstract: Una columna de control de avión tal como la que va montada en pivote cerca de su extremo inferior para el movimiento de proa y popa con conexiones con por lo menos dos pesos de equilibrio dispuestos de manera que sus efectos sean aditivos para equilibrar el cambio de actitud y sustractivos para equilibrar al movimiento de proa y popa de la columna.
Patent ES-288950-A1 (ES)
Title: Purification of amphoteric and basic antibiotics
IPC: C07C233/00
Filed: 1963-06-11
Abstract: Amphoteric or basic antibiotics are purified by a process in which the impure antibiotic is transferred to a sparingly water-miscible or water-immiscible organic solvent in the presence of a carrier, there being used as carrier one or more organic esters of phosphoric or phosphorous acid, the esters containing in their molecule at least one dissociable hydrogen or metal atom, and the organic radical or radicals of the esters being of sufficient hydropholeic nature to make the esters completely soluble in the organic solvent in the concentration used and able to combine with the antibiotic to make the latter soluble in the organic solvent. The antibiotic may be tetracycline, chlorotetracycline, polymyxin or streptomycin the organic solvent may be butyl acetate, chloroform, amyl alcohol or methyl isobutyl ketone. Examples describe the use as esters of di-(2-ethylhexyl)-orthophosphoric acid, di-n-butyl phosphate and sodium-dinonyl-phosphate.
Patent ES-295097-A1 (ES)
Title: Method and means for connecting and disconnecting sections of continuous-casting starter bar
IPC: B22D11/08
Filed: 1964-01-07
Abstract: In a continuous casting process the starter bar 18 is formed of a number of aligned sections 18a, 18b, 18c, each having a tongue 30 at one end and a slot 26 at the other. A connector 20 is provided for engagement between two consecutive bars and has a tongue 24 and slot 28 which engage the slot 26 and tongue 30 respectively of the bar sections and is secured thereto by pins 32. The removal of the lengths of the starter bar during casting is effected by severing the connector by means of a cutting torch 10. The portions of the severed connector are subsequently detached by the removal of the pins 32.
Patent ES-344574-A1 (ES)
Title: Heating Arrangement, Particularly for the Hands of the Driver of a Moped
IPC: F01P11/00
Filed: 1967-08-29
Abstract: Gauntlets surrounding the handle-bar grips of a moped are supplied with heated air through flexible pipes from a two part casing fitted on to the fins of an engine cylinder. The casing is fed with air from a scoop or from an engine driven blower. The gauntlets are supported by elastic bands engaging handle-bar control levers.
Patent ES-346477-A1 (ES)
Title: 2-guanidino-4,6-bis-amino-s-triazines
IPC: C09G1/08
Filed: 1967-10-26
Abstract: Novel compounds of the general formula where R 1 , R 2 , R 3 and R 4 each represent an amino group substituted by one or two openchained, cyclic or heterocyclically substituted open-chained aliphatic radicals, or an unsubstituted or substituted, saturated 3-7 membered N-heterocycle which may contain further hetero atoms, which heterocycle is bound by way of a ring N-atom, R 5 is -N = C(R 1 )(R 2 ) or R 1 , R 2 , R 3 or R 4 and R 6 =H or C 1-4 alkyl, are prepared by reacting a compound of formula:- with where one of Y and Y1 = F, Cl or Br and the other is -NH 2 or the radical of a primary or secondary open chain aliphatic amine, the reaction being performed in the presence of an acid-binding agent and, optionally, an inert gas and a solvent or diluent at 100-300 C. In the examples 2 - (11,31 - di - n - octadecyl - guanidino) - 4 - n - octadecylamino - 6 - chloro - triazine and 2 - ethylamino - 4,6 - bis - n - octadecylamino - s - triazine are reacted to yield N - [2 - (11,31 - di - n - octadecyl - guanidino) - 4 - n - octadecylamino - s - triazinyl - (6)] - N - [211,411 - bis - n - octadecylamino - s - triazinyl - (611)]-ethylamine. N,N-bis-[2-(11,31-di-n-octadecyl - guanidino) - 4 - n - octadecylamino - s - triazinyl-(6)]-ethylamine is similarly obtained.
Patent ES-346986-A1 (ES)
Title: Improvements in and relating to Polarised Electromagnetic Devices, more especially for Controlling Rotating Machine Parts
IPC: F16D71/00
Filed: 1967-11-10
Abstract: An arrangement for stopping a rotary member in a predetermined angular position, particularly applicable to the control of a halfrevolution clutch 40, comprises a pair of vertical links 9 with catches 94 at their lower ends and interconnected by a crosspiece 10 which is reciprocated by an armature 5 movable between the poles 7 of an electromagnet 1. Pulses fed to the magnet 1 cause oscillation of members 5, 10 to allow the catches 94 to alternately release and obstruct a lug 41 on the member 40, so that the latter rotates in half revolution steps. The upper ends of links 9 are mounted in resilient blocks 92.
Patent ES-348303-A1 (ES)
Title: Process of purification of iron oxide
IPC: C22B1/02
Filed: 1967-12-15
Abstract: Iron oxide containing as impurities elements which form volatile halides is purified by contacting it with at least one gaseous hydrohalic acid at a temperature sufficiently high for said elements to be converted into halides and volatilized whilst the iron oxide remains substantially unconverted, and in the presence of water vapour, the amount of gaseous hydrohalic acid used being at least stoichiometric with respect to said elements, removing said halides by entraining them in a carrier gas, and recovering the concentrated iron oxide. The acid is preferably HCl, the reaction temperature 500-800 C., and the iron oxide may be preheated before being contacted with the acid gas in a fluidized bed. The HCl gas may be provided as such or introduced in a carrier gas, which may be water vapour, in which case this is achieved by volatilizing azeotropic (20% by weight) HCl solution, or may be produced in situ by dissociation of a suitable compound such as NH 4 Cl, with is supplied as an atomized solution, a sublimed vapour, or mixed with the iron oxide. In Fig. 2, pyrites ashes containing as impurities Zn, Pb, Cu and As, are fed via hopper 1 into bed 2, fluidized by the passage of smoke gases from combustion chamber 3 wherein natural gas from 4 is burned in air from 5, and 20% (azeotropic) HCl solution is injected in at 6, heated in exchanger 7, and reacts with the impurities in the bed 2. Dust is removed from the exhaust gas in cyclones 9 and 10, and the vapours of the chlorides of the metallic impurities pass into tower 12 where they are scrubbed with water, and tapped off as an aqueous solution at 15. Iron oxide containing substantially none of the above-mentioned impurities is drawn off at 8. Other apparatuses for performing embodiments of the invention are described.
Patent ES-348437-A1 (ES)
Title: Hydraulic transmissions for vehicles
IPC: B60K17/10
Filed: 1967-12-20
Abstract: An hydraulic transmission for an industrial lift truck has a variable displacement pump feeding a fixed displacement motor, the high pressure system 12 connecting the pump and motor being loaded or unloaded by a by-pass valve 10, 11 controlled by the low-pressure oil system of the truck I.C. engine whereby, on starting the vehicle engine, the pressure in the low-pressure oil system is increased, in line 22, to force a piston 20 and an integral plunger 14 against a spring 15 so that ball 10 can seal its seat 11 to close the high pressure system 12 and load the transmission, stopping of the vehicle engine allowing the spring 15 to move the piston and plunger to unseat ball 10 and unload the transmission. The reversible transmission unit is controlled by a hand throttle for the engine and a combined pedal-operated speed and direction controller connected by a link (30), Fig. 1 (not shown), and servo-valve (27) to the transmission. The transmission may be loaded when the engine is stopped by a manually operated lever 16 linked to the piston 20 by a pin and slot connection 18, 19 to withdraw the piston and close the valve 10, 11 to lock up the transmission for part braking. A micro-switch 24 incorporated in the starter motor circuit is actuated by the lever 16 when it is operated, to prevent engine starting with the transmission loaded.
Patent ES-352665-A1 (ES)
Title: Liquid Detergents
IPC: C23F11/10
Filed: 1968-04-10
Abstract: A liquid detergent composition comprises from 80-100% of a mixture of ammonium alkyl benzene sulphonate wherein the alkyl group has from 8-16 carbon atoms, and a water-soluble nonionic synthetic detergent which is liquid at ambient temperature, the weight ratio of the sulphonate to the nonionic synthetic detergent being from 4:1 to 2:3. Preferably, the alkyl group of the alkyl benzene sulphonate is dodecyl and the nonionic detergent is a condensate of, an alkyl phenol such as octyl or nonyl phenol with 3-15 mols. of ethylene oxide, or C 11-13, C 14-15 or C 11-15 secondary alcohols with 3 to 12 mols. of ethylene oxide, or oleyl alcohol with 3-15 mols. of ethylene oxide or an ethoxylated ethanolamide. The nonionic detergent may be partially replaced by a less soluble nonionic detergent such as a fatty acid alkanolamide or a fatty acid amine. The composition may be modified by the inclusion of 1À8 to 15% of an ethoxylated alcohol sulphate, wherein the alcohol has 11-15 carbon atoms, with up to 5 mols. of ethylene oxide per mol. of alcohol, and the sulphate cation is ammonium, alkali metal or amine. A suitable composition range is 40-65% of the ammonium alkyl benzene sulphonate, 25-40% of the nonionic synthetic detergent and 3-12% of the ethoxylated alcohol sulphate. Up to 20% of the composition may be water, a viscosity reducing agent, for example a lower alcohol, a perfume, a bacteriostat such as formalin and a colorant.
Patent ES-355622-A1 (ES)
Title: Signal transmitter for limited band width transmission systems
IPC: H04B1/68
Filed: 1968-06-28
Abstract: In a modulating system, the low and high frequency components of the modulation signal are separated by a filter LF/HF, and the high frequency components are split into two 90- degree phase shifted parts by, for example, a differential phase shift circuit PSN. One of these parts # 1 (#) is added to the low frequency components, and the combined signal modulated with a carrier sin # c t the other part # 2 (#) is modulated with a quadrature carrier cos # c t. The two modulated signals are then added together to give a signal in which the high frequency components are transmitted as a single sideband, and the low frequency components as double sideband. Synchronizing tones may be added at circuits SUM 4 and/or SUM 2.
Patent ES-360554-A1 (ES)
Title: Continuous cooling of dry substances
IPC: F28D11/00
Filed: 1968-11-22
Abstract: Substances are particularly polyamides in the form of granules or chips. Apparatus consists of a hollow rotating vessel with cooled surfaces, its axis being slightly inclided in the horizontal in order to promote a flow of the granules to be treated through the apparatus. Its internal structure encourages maximum heat transfer with the walls, and cooling is effected at least in part by a water spray on the outside. The apparatus may be filled with inert gas and operates so as to maintain the humidity of the particles unchanged. - The advantages of the apparatus is that it can be inserted in a continuous drying and treatment circuit.