baber/WOPTO huggingface dataset:
Patent IT-1248566-B (IT)
Title: Dispositivo di avanzamento per parti in lamiera a forma di piastra
Inventor: KROST DIETER
IPC: B65G25/02
Filed: 1991-06-27
Granted: 1995-01-19
Abstract: L'invenzione riguarda un dispositivo per l'avanzamento intermittente di parti in lamiera a forma di piastra o lastra disposte in piano su una guida di scorrimento (1) circa orizzontale, in particolare coperchi (2) di scatole o barattoli, con sporgenze o simili di avanzamento azionate a motore che si estendono dietro ogni parte in lamiera, le quali, al termine della loro corsa d'avanzamento, vengono fatte uscire dal percorso di trasporto della parte in lamiera associata e dopo il ritorno nella loro posizione di partenza vengono di nuovo fatte entrare nel percorso di trasporto in una posizione che impegna posteriormente la parte o il pezzo in lamiera di volta in volta successiva.Per migliorare il posizionamento delle parti in lamiera al termine della corsa di avanzamento si propone secondo l'invenzione che la pista di scorrimento (1) sia costituita da zone o tratti (1a) eseguiti quasi identici, disposti l'uno di seguito all'altro nel senso di avanzamento e presentanti ciascuno una superficie di scorrimento (5) leggermente ascendente nel senso di avanzamento, su cui si collega a mo' di dente di sega, tramite un gradino (6) verticale, la susseguente superficie di scorrimento (5).
Patent IT-1251128-B (IT)
Title: Procedimento ed impianto per il lavaggio di oggetti metallici o in materia plastica.
IPC: B03B/
Filed: 1991-07-26
Granted: 1995-05-04
Abstract: Il procedimento per il lavaggio di oggetti metallici e materia plastica consiste nell'immergere per un tempo prestabilito un oggetto metallico o in materia plastica in almeno una vasca di presgrassaggio contenente un detergente a base acquosa, nell'assoggettare il detergente e l'oggetto in esso immerso ad ultrasuoni, nell'immergere l'oggetto metallico o in materia plastica in almeno una prima vasca di risciacquo contenente acqua semplice e quindi nell'assoggettarlo a ultrasuoni per poi successivamente immergere nuovamente l'oggetto metallico o in materia plastica in almeno una seconda vasca di risciacquo contenente acqua demineralizzata e nell'asciugare. in ultimo l'oggetto così lavato in aria calda forzata.L'impianto per il lavaggio di oggetti metallici o in materia plastica comprende dei mezzi di asciugatura e di lavaggio degli oggetti metallici dove questi ultimi comprendono dei mezzi ad ultrasuoni per incrementare l'effetto pulente.
Patent IT-1254866-B (IT)
Title: Revolving spray unit for dishwasher
Inventor: BERTAZZONI ROBERTO
IPC: A47L/
Filed: 1992-04-15
Granted: 1995-10-11
Abstract: Spray unit for dishwasher in which a usual revolving spray unit 21 is fitted on a support arm 26 pivoted on a shaft 13 and made to revolve by a substantially horizontal water jet coming out of a propulsion nozzle 27, in such a way that the motion of the spray unit is the result of the combination of two rotary movements. In this way, the nozzles 22 on the revolving spray 21 follow complex paths and the dishes are reached by different water jets coming from different points and different angles, so that the dish-washing action is extremely thorough and effective. <IMAGE>
Patent IT-1270868-B (IT)
Title: Composizione poliolefinica termoplastica rinforzata
Inventor: MORO ALESSANDRO
IPC: C08K5/5419
Filed: 1993-03-11
Granted: 1997-05-13
Abstract: Composizione poliolefinica termoplastica rinforzata comprendente:una poliolefina, un carbonato di un metallo del Gruppo IIa del Sistema Periodico, e un silano maleammico avente formula generale: (FORMULA I) in cui:R e R1 sono idrogeno oppure un radicale alchilico; R2 è una gruppo idrolizzabile alcossilico oppure un atomo di alogeno; R3 è un radicale alchile contenente da 1 a 8 atomi di carbonio; X può essere un radicale di formula: (FORMULA) o un radicale bivalente aromatico, cicloalifatico o eterociclico.
Patent IT-1244654-B (IT)
Title: Procedimento e dispositivo per l'ottenimento di cristallizzati di grandezza dei grani definita
Inventor: BAKARDJIEV IVAN
IPC: B01D9/00
Filed: 1991-02-28
Granted: 1994-08-08
Abstract: La domanda descrive un procedimento ed un dispositivo per l'ottenimento di cristallizzati di grandezza dei grani definita, nel qual caso nel vano di cristallizzazione viene mantenuto un determinato profilo di flusso.
Patent IT-1260852-B (IT)
Title: Procedimento per rendere conduttivo un polimero, e dispositivi conduttori realizzati con detto polimero.
IPC: H01B/
Filed: 1993-06-15
Granted: 1996-04-23
Abstract: Procedimento di "compounding" per rendere elettricamente conduttivo un polimero a base poliammidica, consistente nel partire da una base poliammidica PA 66, nell'estruderla con una fibra minerale (ad es. di carbonio), lunga da 8 a 18 mm, inserita durante detta estrusione; detta fibra, amalgamandosi con la base, con percentuale di amalgama fibra/base dal 15 al 60%, formando una trama amorfa di materiale conduttore amalgamato, in grado di trasmettere impulsi elettrici.
Patent IT-1248152-B (IT)
Title: Method for rendering thermolabile pollutant waste inert
Inventor: CIOFFI FLAVIO
IPC: B65F/
Filed: 1991-04-26
Granted: 1995-01-05
Abstract: Method for rendering thermolabile pollutant waste inert of geometrically solid form, for example electricity generating batches and the like, characterized in that: - it uses impervious reinforced concrete containers of cubical shape lined internally with a grid not in contact with the internal surface, having meshes such as to prevent the passage through the meshes of the thermolabile waste that is to be contained and rendered inert; - the said thermolabile waste is collected and poured into the said containers, and - a fluid resin is poured in and solidifies inside the containers while the containers are vibrated, in such a way that: -- the said resin wets, impregnates and completely coats the said thermolabile waste contained in the said containers and interposes itself between the individual solid articles and between their overall volume and the inside surface of the container proper, solidifying as it does so, - closing and sealing the opening of the said container for its storage in a disposal site. (Fig. 1) <IMAGE>
Patent MX-170102-B (MX)
Title: Mecanismo de encendido piezoelectrico
Inventor: OHNISHI TAIJI
IPC: H01L41/02
Filed: 1984-08-23
Abstract: La presente invención se refiere a mecanismo de encendido piezoeléctrico, del tipo constituido por un cuerpo hembra, con agujero cilíndrico, en el cual va colocada una vaina de sección exterior complementaria, que comprende ordenadamente a partir de su extremo exterior, un yunque metálico que hace el oficio de electrodo, un elemento piezoeléctrico y un tope metálico, mientras que entre el fondo del cuerpo hembra y el extremo interno de la vaina, van dos resortes helicoidales concéntricos, uno de ellos exterior para el retorno de la vaina, que se apoya contra el extremo interno de ésta, y el otro interior de disparo, que se apoya sobre un percutor provisto de dos pestañas diametralmente opuestas, cada una de lad cuales va ajustada, por una parte a una abertura practicada en la pared adyacente adyacente del cuerpo hembra y, por otra parte, en una hendidura longitudinal de guía que se encuentra en la vaina, desembocando en su extremo interno y cada una de las cuales presenta una muesca en un borde formando un diente para el enganche de la pestaña correspondiente, dentro del cual es normalmente empujada por efecto de su aplicación contra una rampa situada en el borde transversal de la abertura situada más lejos del fondo del cuerpo hembra y contra la cual se aplica normalmente por medio del resorte de disparo,. diente del cual es expulsado por aplicación contra una rampa inclinada en el mismo sentido que la rampa anteriormente citada, pero con efecto inverso, que se encuentra en el borde transversal opuesto de la citada abertura y contra la cual se aplica al efectuar la maniobra del mecanismo, en el sentido equivalente a un   umento de la introducción relativa de la vaina y del cuerpo hembra, y a una compresión de los dos resortes, caracterizado en que, por una parte, la sección transversal del agujero del cuerpo hembra y la de la vaina poseen un perímetro no circular, de manera que presentan una dimensión mayor en una dirección que no pasa por las aberturas del cuerpo hembra que en las demás direcciones y, por otra parte, la distancia que separa los extremos libres de las pestañas diametralmente opuestas del percutor es inferior a la dimensión mayor antes citada de la sección transversal del cuerpo hembra y de la vaina, pero superior a la distancia que separa a las dos aberturas del cuerpo hembra.
Patent MX-165848-B (MX)
Title: Un producto de reaccion, un compuesto y un procedimiento para obtener un compuesto
Inventor: SCHLOMAN WILLIAM WALTER JR
IPC: C07D417/14
Filed: 1985-08-23
Abstract: La presente invención se refiere a un producto de reacción, caracterizado en que consiste de: a) una N-(substituída oximetil)melamina; y b) un acelerador de 2-mercaptoariltiazol substituido, en donde la N-(substituida oximetil)melamina tiene la siguiente fórmula estructural: en donde X se selecciona a partir del grupo que consiste en hidrógeno y radicales alquiloque tiene de 1 a 8 átomos de carbono, R, R1, R2, R3 y R4 se seleccionan del grupo que consiste en hidrógeno, radicales alquilo que tienen de 1 a 8 átomos de carbono y -CH20X, en donde X es como se define en lo que antecede; y en donde el 2-mercaptoariltiazol tiene la siguiente fórmula estructural; en donde R5 y R6 se seleccionan a partir del grupo que consiste en: hidrógeno; radical alquilo que tiene de 1 a 8 átomos de carbono; radicales alcoxi que tiene de 1 a 4 átomos de carbono; radicales fenilo ya sea substituidos o no substituidos; radical amino; radical nitro; radical hidroxi; y radicales halo.
Patent PT-100119-B (PT)
Inventor: PHIPPS JOSEPH B
IPC: A61N1/30
Filed: 1992-02-12
Abstract: The present invention relates to methods for conducting controlled environment electrotransport. The methods generally concern control of the ionic environment of the active electrode reservoir, in an electrotransport system. This control may be utilized, for example, to maintain a constant extraneous ion presence, such as pH. It may also be applied in a preferred manner to maintain selected control over the delivery rate of a target species, in time, in the presence of extraneous ions. The present invention also relates to an apparatus that provides electrotransport in a controlled environment. In general the apparatus comprises an electrotransport system including an active electrode reservoir having therein a primary electrode arrangement and a secondary electrode arrangement, with a control arrangement for the selected operation of both. The secondary electrode arrangement, being operated differently from the primary electrode arrangement, is selected for operation to selectively enhance or otherwise modify ion presence in the active electrode reservoir, to achieve application of the general methods described. The apparatus may include a sensor, which will act as feedback to a control system during operation. The present invention also relates to methods and systems involving diffusion type delivery.
Patent PT-104093-B (PT)
Title: Desenvolvimento de uma nova bebida, à base de vinho licoroso moscatel
Inventor: DIAS SUZANA FERREIRA
IPC: C12G3/06
Filed: 2008-06-09
Abstract: O PRESENTE INVENTO DIZ RESPEITO AO DESENVOLVIMENTO DE UMA NOVA BEBIDA, CUJA FORMULAÇÃO ÓPTIMA FOI DETERMINADA POR ANÁLISE SENSORIAL. A NOVA BEBIDA É COMPOSTA POR 50% DE QUALQUER VINHO LICOROSO MOSCATEL E PELA ADIÇÃO DE BEBIDAS NAO ALCOÓLICAS. A FORMULAÇÃO EXCELENTE PARA ADIÇÃO AO VINHO MOSCATEL É COMPOSTA POR 28% DE REFRIGERANTE COM AROMA A LIMA-LIMÃO , 10% DE AÇÚCAR CARAMELIZADO E 12% DE SOLUÇÃO ÁCIDA, E EM ALTERNATIVA A SUBSTITUIÇÃO NA ADIÇÃO DE UM REFRIGERANTE COM AROMA A LIMA-LIMÃO POR ÁGUA TÓNICA .
Patent PT-104217-B (PT)
Title: Sistema de atracagem autónoma a um cabo para um robot de tracção com lagartas
Inventor: FERREIRA FAUSTO MIGUEL PASCOAL
IPC: H01R4/00
Filed: 2008-10-17
Abstract: O PRESENTE INVENTO É UM ROBOT SEMI-AUTÓNOMO DE ATRACAÇÃO COM LAGARTAS DESENVOLVIDO PARA OPERAÇÕES DE BUSCA E SALVAMENTO. ESTA PATENTE APRESENTA UM SISTEMA DE ATRACAGEM AUTÓNOMA. O ROBOT ATRACA A UM CABO COM UM ESTAÇÃO DE ATRACAGEM QUE PROVIDÊNCIA ENERGIA E COMUNICAÇÕES SEM FIOS '''WIRELESS'''. A ESTAÇÃO DE ATRACAGEM CONSISTE NUMA ESTRUTURA PIRAMIDAL PEQUENA E LEVE NO FIM DE UM CABO FLEXÍVEL, PERMITINDO AO ROBOT CONTINUAR A OPERAR ENQUANTO ESTÁ LIGADO AO CABO. A ATRACAGEM AUTÓNOMA É BASEADA PRINCIPALMENTE EM VISÃO POR COMPUTADOR, DESDE QUE POSSÍVEL, E ODOMETRIA QUE FOI TAMBÉM DESENVOLVIDA NESTE INVENTO PARA ESTE PROPÓSITO. OS RESULTADOS MOSTRAM A EFICÁCIA DO SISTEMA PROPOSTO, MESMO NA PRESENÇA DE CONDIÇÕES AMBIENTAIS DIFÍCEIS.
Patent RO-91750-B (RO)
Inventor: ZOLTAN LANG
IPC: A01D45/00
Filed: 1985-03-06
Abstract: Inventia se refera la o masina de recoltat tomate prevazuta cu un tambur culegator, degete elastice care lucreaza ca un pieptene, cu un dispozitiv de încarcare, cu un ventilator si o banda colectoare pentru tomatele separate. Solutia tehnica prevede, în spatele tamburului colector si în fata dispozitivului de încarcare, un arbore culegator antrenat, cu patru muchii, vare copiaza suprafata solului, se reazema pe niste talpi de pana, fixate pe cadrul ansamblului culegator. în spatele dispozitivului de încarcare este prevazut un dispozitiv cu doua etaje pentru separarea fructelor de tulpini. Acest dispozitiv este prevazut, cel putin la o partea inferioara, cu o banda transportoare cu vergele.
Patent TW-246649-B (TW)
IPC: C22C1/10
Filed: 1989-10-30
Granted: 1995-05-01
Abstract: The present invention relates to the formation of a metal matrix composite body by the spontaneous infiltration of a molten matrix metal (6) into a three-dimensionally interconnected material (8) Moreover, the three-dimensionally interconnected material (8) may contain filler material within at least a portion of its porosity. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material and/or a three-dimensionally interconnected material(8) and/or a matrix metal at least at some point during the process, which permits molten matrix metal(6) to spontaneously infiltrate the three-dimensionally interconnected material (8) and any filler material contained within at least a portion of the porosity of the three-dimensionally interconnected material.
Patent TW-216423-B (TW)
IPC: C07H21/04
Filed: 1992-01-14
Granted: 1993-11-21
Abstract: Methods of synthesizing oligomers using low water oxidizer reagents which result in high coupling efficiencies are provided. These methods are suitable for larger scale preparations of methylphosphonate oligomers.
Patent TW-221693-B (TW)
Title: Positive/negative photoresisting agent with silicon
Inventor: JIANG WEN-YANN
IPC: C08F130/08
Filed: 1992-06-25
Granted: 1994-03-11
Abstract: An alternative copolymer with silicon has the following characteristics: an alternative copolymer with 1:1 ration proved by element analysis, the silicon amount is over 10 weight percent , the color is white or light yellow, the crystallizing state is amorphous, the product is stable at high temperature and the glass transition temperature is above 217 deg.C; the product is made by mixing meleimide and silicone styrene with 1:1 ratio and adding 0.2-1.0 weight percent of `,`'-diazodiisobutyl nitrile as initiator which are dissolved in a solvent to polymerize for 20-36 hours at the reaction temperature of 60-100 deg.C and the copolymer is obtained by applying ether as precipitating agent.
Patent TW-239144-B (TW)
IPC: C07D277/24
Filed: 1992-06-30
Granted: 1995-01-21
Abstract: A novel ketone derivative (I) which possesses a potent inhibitory activity against thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L, calpain or the like with excellent properties regarding oral absorbance, tissue transference and cell membrane permeability, and are clinically useful in the treatment of various diseases such as muscular dystrophy, amyotrophy. Also provided are a process for producing the compound (I) and a pharmaceutical composition containing the same. <CHEM> t
Patent TW-212774-B (TW)
Title: Transfer printing method
Inventor: CHEN YEONG-SHAN
IPC: B44C1/165
Filed: 1993-04-10
Granted: 1993-09-11
Abstract: A transfer printing method comprising: ink containing dispersed dyes; baking paper at about 400 deg.C in the environment of vapor without oxygen; in which the paper is partially carbonized and the dispersed dyes transfer into the paper quickly.
Patent TW-338019-B (TW)
Title: A substantially colorless polymeric multilayered film
Inventor: JOHN A WHEATLEY
IPC: G02B5/28
Filed: 1993-05-26
Granted: 1998-08-11
Abstract: A substantially colorless polymeric multilayered film comprising at least 2 surfaces and most of the light ray in the ultrared light zone of the refractive spetrum with most of the light ray in the visible light zone of the perspective spectrum including at least a multi-alternate layer of physically transparent polymeric material of at least 2 types with the optical thickness varying between 0.09um and 0.45um and the ultrared light ray of different refraction rates of the polymeric material for the layers refracting spectrum; and elements in connection with the film for shading of any visible color refracted from the layer impeding any refraction of sensible colors from the film as sensed by human eyes.
Patent TW-266293-B (TW)
Inventor: CELIA E YEACK-SCRANTON
IPC: G11B5/49
Filed: 1994-01-08
Granted: 1995-12-21
Abstract: A magnetic transducer and suspension assembly suitable for use in both contact recording and in winchester-type applications is described. A generally rectangular elongated flat suspension member includes a vertical-type inductive read/write transducer formed integrally with the suspension member and is embedded in one end of the suspension member. The vertical inductive transducer is suitable for vertical recording applications. The transducer vertical magnetic pole tip and magnetic yoke structure are formed at one end of the suspension member with the vertical pole tip extending to and exposed at an air bearing surface formed on the lower surface of a slider-shaped protrusion extending from the lower surface of the end of the suspension member. The integral transducer/suspension assembly can be adapted for either flying above the recording media or for use in continuous contact with the recording media. The air bearing surface is formed on the lower surface of a wear pad. The fabrication of the transducer/suspension assembly is adapted to be performed at the wafer level. <IMAGE>
Patent TW-403731-B (TW)
Title: New peptides derivatives
Inventor: ANTONSSON KARL THOMAS
IPC: A61P25/28
Filed: 1994-05-05
Granted: 2000-09-01
Abstract: The invention relates to new competitive inhibitors of trypsin-like serine proteases, their synthesis, pharmaceutical compositions containing the compounds as active ingredients, and the use of the compounds as thrombin inhibitors, anticoagulants and antiinflammatory inhibitors for prophylaxis and treatment of related diseases, according to the formula 1 A compound of the general formula I, wherein: A1 represents a structural fragment of Formula Iia, Iib or Iic; wherein: k is an integer 0, 1, 2, 3 or 4; q is an integer 1, 2, or 3; R1 represents, H, an alkyl group having 1 to 4 carbon atoms, or R11OOC-alkyl-, where the alkyl group has 1 to 4 carbon atoms and is possibly substituted in the position which is alpha to the carbonyl group, and the alpha substituent is a group R17-(CH2)p-, wherein p is 0, 1 or 2 and R17 is methyl, COOR12, where R12 is H or an alkyl group having 1 to 4 carbon atoms, and R11 is H or an alkyl group having 1 to 6 carbon atoms or a benzyl group, or R1 represents R13-NH-CO-alkyl-, where the alkyl group has 1 to 4 carbon atoms and where R13 is H or -CH2COOR12, where R12 is as defined above, or R1 represents R12-OOC-CH2-alkyl-, where the alkyl group has 1 to 4 carbon atoms and where R12 is as defined above, or R1 represents R14SO2-, Ph(4-COOR12)-SO2-, Ph(3-COOR12)-SO2-, Ph(2-COOR12)-SO2-where R12 is as defined above and R14 is an alkyl group having 1-4 carbon atoms, or R1 represents -CO-R15, wherein R15 is an alkyl group having 1-4 carbon atoms, or R1 represents -CO-R15, where R15 is as defined above, or R1 represents -CO-(CH2)p-COOR12, where R12 is as defined above and p is an integer 0, 1 or 2, or R2 represents H or an alkyl group having 1 to 4 carbon atoms or R21OOC-alkyl-, where the alkyl group has 1 to 4 carbon atoms and where R21 is H or an alkyl group having 1 to 4 carbon atoms or a benzyl group; R3 represents an alkyl group having 1-4 carbon atoms, or R3 represents a cyclopentyl, cyclohexyl- or a phenyl group; R4 represents H or a phenyl group; A2 represents a structural fragment of Formula IIIa, IIIb or IIIc wherein: p is an integer 0, 1 or 2; m is an integer 1, 2, 3 or 4; Y represents a methylene group, or Y represents an ethylene group, or Y represents an n-propylene groups, or Y represent -CH2-CH2-CH2-CH2-; R3 is as defined above; R5 represents H; n is an integer 1, 2, 3 or 4; B represents a structural fragment of Formula  Iva or Ivb wherein: r is an integer 0 or 1; X1 represent CH2 or NH or is absent; X2 represents CH2, NH or C=NH; X3 represents NH, C=NH, NH-C(NH)-NH2 or CH-C(NH)-NH2; X4 represents CH2; X5 represents C(NH)-NH2; R6 is H; D is as optional substituent, Z or (Z)2, replacing one or more H atoms to in B as appropriate; and Z is a benzyloxy carbonyl group; either the compound as such or stereo isomers hereof or in the form of a physiologically acceptable salt.
Patent TW-333532-B (TW)
Title: Benzopyrans
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: A61K31/352
Filed: 1994-07-08
Granted: 1998-06-11
Abstract: A compound of the formula: (I) and the pharmaceutically acceptable salts thereof, in which X is O, NH; R and R1 are each independently selected from H and C1-C4-alkyl; R2 is H or C1-C4-alkyl; R3 is (a) a 6-membered heterocyclic ring containing 1 or 2 N heteroatoms linked to X by a ring carbon atom and optionally benzo-fused and optionally substituted, in which the substituent on the benzo-fused portion can be C1-C6-alkyl, hydroxy, -OR5, halogen or oxo, provided that R3 cannot be N-(C1-C6-alkyl)pyridone, (b), when X is NH, a group of the formula: (formula) or (c) when X is NH, a group of the formula: (formula); and R4 is phenyl substituted by 1 or 2 hydroxy groups; R5 is C1-C6-alkyl; R6 is -OR5 or -SR5; R7 is cyano; and R8 is -OR5.
Patent TW-303292-B (TW)
Title: Hair styling tool
Inventor: SHYU CHIOU-YANG
IPC: A45D20/48
Filed: 1994-08-11
Granted: 1997-04-21
Abstract: A hair styling tool, mainly comprising a tube body on which toothlike projections being fastened; inside the tube body, an electric heating body fitted for generating heat; the surface of tube body covered with an insulation layer and at least one constant temperature control element for monitoring and maintaining the surface temperature of tube body at a constant;the toothlike projections interlocked on the upper and the lower rim surfaceof tube body, which means toothlike projections on the upper rim connectedwith the toothlike projections on the lower rim.
Patent TW-249859-B (TW)
IPC: H01F1/06
Filed: 1994-08-25
Granted: 1995-06-21
Abstract: The present invention aims at providing a powdery raw material composition for a permanent magnet superior in the magnetic properties and easy in preparation, a magnetically anisotropic permanent magnet, and a method for producing the magnet by use of the powdery raw material composition. A powdery raw material composition for a permanent magnet according to the present invention is one prepared by subjecting a mixture composed of 13-18 weight% of a neodymium powder, 4-10 weight% of a boron powder and the rest of an acicular iron powder coated with aluminum phosphate to a temperature above 600 DEG C in an atmosphere initially of a hydrogen-containing reducing gas followed later by an inert gas, and a magnetically anisotropic permanent magnet is prepared by compression molding a mixture obtained from the powdery composition and a binder under heating in the presence of a magnetic field.