baber/WOPTO huggingface dataset:
Patent CN-1697772-B (CN)
Title: 使用个人域网络模块的电梯无线通信系统
Inventor: HAAS DEBORAH C
IPC: B66B5/00
Filed: 2002-10-15
Granted: 2010-09-01
Abstract: 一种在每层都有个人域网络模块(15)内连起来的呼叫按钮的电梯系统，这些模块遵从蓝牙技术规范：相似的个人域网络模块(16)可以与大厅中的固定设备如信号灯和盘钟相连；相似的个人域网络模块(50)可以与每层的电梯通道相连，来以控制器(18)上的相似个人域网络模块(19)建立无线通信系统；个人域网络模块(40)并且还可以与电梯座厢的操作面板相连。个人域网络模块(43)可以与电梯座厢的开关锁相连；模块(44)可以与安全开关相连；模块(48)和(49)可以与上下限位开关相连；模块(49)可以与超速探测器相连，来形成一个安全链。预期乘客(53)可以携带有个人域网络模块(54)的便携设备来向升降机发送请求和接收确认，维修人员(58)也可以在那里使用有个人域网络模块的个人数码辅助设备来获取电梯的当前记录或历史记录，从而向电梯系统发出可执行的命令。
Patent CN-85106897-B (CN)
IPC: A01C11/02
Filed: 1985-09-13
Abstract: 手扶式水稻插秧机，包括：一个传动箱（２）。一个栽植装置（３），和一对把该传动箱和该栽植装置连接起来的左、右空心机架，其中一个空心机架中容有驱动一个栽植爪（１０ａ）和盛秧盘（９）的传动轴，另一机架中容纳驱动另一个栽植爪（１０ｂ）和一对复土部件（７３）的另一个驱动轴。
Patent CN-1013323-B (CN)
Title: 生产稀土合金的方法
Inventor: NAOYUKI ISHIGAKI
IPC: H01F1/053
Filed: 1986-03-04
Abstract: 一种生产永久磁钢的稀土合金，其包括15～65%(原子)R 1 ，35～83%(原子)Fe，以及0～15%(原子)B，其中R 1 代表至少一种Gd，Tb，Dy，Ho，Er，Tm和Yb的重稀土元素，按下列方法制备该合金：用钙还原由相应的稀土氧化物，铁和含硼物组成的混合物，将还原的物质与水接触，再用水处理生成的浆状物。使用该合金可生产高性能的Fe-B-R基质磁钢而且价格低廉，其中R 1 代替了R部分(R代表镧系和/或钇)。
Patent FI-117633-B (FI)
Inventor: ROUSU ESA
IPC: D21C11/10
Filed: 2000-12-29
Granted: 2006-12-29
Abstract: The invention relates to a process for recovering and producing chemicals in a pulp production process where organic chemicals, such as formic acid and acetic acid, are used as cooking chemicals. The process of the invention is based on regeneration of cooking acids and formation of additional cooking acids and furfural by evaporating the cooking liquor and then separating acetic acid, formic acid, furfural and water. The separation is preferably carried out by distillation using the furfural formed in the process as a distilling aid in the distillation.
Patent FI-129479-B (FI)
Title: Maze, apparatus and method for cleaning gases
Inventor: FRANKEY GEORGE
IPC: B01D47/02
Filed: 2017-11-24
Granted: 2022-03-15
Abstract: A maze, apparatus and method for cleaning gases. Gas to be cleaned are directed By means of the maze (4) to pass several times through a liquid path (7) so that the gas becomes liquid washed.
Patent FI-129611-B (FI)
Title: System and method for material density distribution survey based on cosmic muon detection
Inventor: KUUSINIEMI PASI
IPC: G01V5/00
Filed: 2019-08-23
Granted: 2022-05-31
Abstract: Provided herein is a system (100) and method (200) designed for measuring and recording, in three-dimensional space, an attenuation of cosmic-ray induced muon particle flux through a material. The attenuation of the said muons determines density variations in the said material in terms of their density, depth, shape and size. The muon data may be combined with various other data types. The passing muons are detected and recorded by a set of serially interconnected muon detection apparatuses (10) designed to be robust and shock resistant. If needed, each individual muon detection apparatus (10) may be controlled remotely or automatically. The muon detection system may (100) be powered by an energy storage device (44) that may be recharged using renewable energy, aggregate or electric grid. The invention comprises methods steps allowing density characterisation of the material in various dimensions, including those over time.
Patent FI-130283-B (FI)
Inventor: KARPPINEN JUHA
IPC: B60S3/04
Filed: 2021-02-09
Granted: 2023-06-02
Abstract: Uppfinningen är ett rengöringsarrangemang (100) för rengöring av fordonsdäck, varvid rengöringsarrangemanget innefattar minst en rengöringsmodul (109). Rengöringsmodulen har en kropp (110) med väggar, ett golv och ett uppsamlingsutrymme för föroreningar och en eller flera rengöringsenheter (101) ovanför uppsamlingsutrymmet. Rengöringsenheten har ett gallerarrangemang och ett flertal borstskenor (102) och mellanliggande skenor (103) som är tvärgående mot fordonets färdriktning. Åtminstone några av skenorna är fästa vid gallarrangemanget med flexibla arrangemang som är flexibla när fordonet passerar Över skenorna, vilket får skenorna att luta och vibrera däcket, vilket ökar utsläppet av föroreningar från däcken.  (figur 1a)
Patent HK-1039126-B (HK)
Title: Quinazoline derivatives
Inventor: LAURENT FRANCOIS ANDRE HENNEQUIN
IPC: A61P13/12
Filed: 2002-01-30
Abstract: The invention relates to the use of compounds of the formula I: wherein: ring C is a 5-6 membered heterocyclic moiety; Z is -O-, -S-, or -CH<SUB>2</SUB>-; R<SUP>1 </SUP>is hydrogen, C<SUB>1-4</SUB>alkyl, C<SUB>1-4</SUB>alkoxymethyl, di(C<SUB>1-4</SUB>)alkoxy)methyl, C<SUB>1-4</SUB>alkanoyl, trifluoromethyl, cyano, amino, C<SUB>2-5</SUB>alkenyl, C<SUB>2-5</SUB>alkynyl, carboxy, C<SUB>3-7</SUB>cycloalkyl, C<SUB>3-7</SUB>-cycloalkylC<SUB>1-3</SUB>alkyl, or an optionally substituted group selected from phenyl, benzyl, phenylC<SUB>2-4</SUB>alkyl and a 5-6 membered heterocyclic group; n is an integer from 0 to 5; m is an integer from 0 to 3; R<SUP>2 </SUP>represents hydrogen, hydroxy, halgeno, cyano, nitro, trifluoromethyl, C<SUB>1-3</SUB>alkyl, C<SUB>1-3</SUB>alkoxy, C<SUB>1-3</SUB>alkylsulphanyl, -NR<SUP>3</SUP>R<SUP>4 </SUP>(wherein R<SUP>3 </SUP>and R<SUP>4</SUP>, which may be the same or different, each represents hydrogen or C<SUB>1-3</SUB>alkyl), or R<SUP>5</SUP>X<SUP>1</SUP>- (wherein X<SUP>1 </SUP>represents a direct bond, -CH<SUB>2</SUB>-, or a heteroatom linker group and R<SUP>5 </SUP>is an alkyl, alkenyl or alkynyl chain optionally substituted by for example hydroxy, amino, nitro, alkyl, cycloalkyl, alkoxyalkyl, or an optionally substituted group selected from pyridone, phenyl and a heterocyclic ring, which alkyl, alkenyl or alkynyl chain may have a heteroatom linker group, or R<SUP>5 </SUP>is an optionally substituted group selected from pyridone, phenyl and a heterocyclic ring, and salts thereof, in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals, processes for the preparation of such compounds, pharmaceutical compositions containing a compound of formula I or a pharmaceutically acceptable salt thereof as active ingredient and compounds of formula I. The compounds of formula I and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent HK-1044452-B (HK)
Title: Cartridge for hair dye dispenser
Inventor: MENACHEM SOFER
IPC: A45D19/02
Filed: 2002-08-21
Abstract: A cartridge for use in a hair dye dispenser includes a dispensing container for containing and dispensing the hair dye, the dispensing container having a base and at least one side wall sealingly attached to or integrally formed with the base so as to define an internal volume of the dispensing container. The base has a lower surface that is formed with a number of projecting tines and at least one dispensing aperture. A piston is configured to fit closely in sliding abutment with the at least one side wall so as to be sealingly slidable towards the base. The dispensing container and the piston are formed from polymer material, the piston being pressure-fitted within the dispensing container so as to define an initial position of the piston.
Patent IL-243440-B (IL)
Title: A lollipop
Inventor: OHAD HASHASH
Filed: 2015-12-31
Abstract: The present invention is directed to a lollipop (10) comprising: a hollowed stick (14); a sweetmeat (12) mounted on one end of the hollowed stick (14); a cover (16) in a form of a sheet folded around both, the sweetmeat (12) and the stick (14); and a lollipop cover cutter (20), comprising: a handle (24) mating with the hollowed stick (14); and a sickle (22) connected to the handle (24); thereby upon locating the stick (14) in the sickle (22) and rotating the stick (14), cutting the cover (16) by the blade (26).
Patent IL-260997-B (IL)
Title: System for organizing, functionality indexing and constructing of a source code search engine and method thereof
Inventor: Ran MIZRAHI
Filed: 2018-08-05
Abstract: Systems and methods are disclosed for generating functionality representation, indexing, searching, componentizing, an analyzing source code source code unit in a one or more of code repositories. The systems and method include one or more of crawling a set of data entities in a repository system; parsing said set of data entities into abstract syntax trees (ASTs) architecture; modeling said set of data entities into a code graph (CG) architecture; establishing type ontology (TO) architecture of said set of data entities; organizing and storing said set of data entities in functionality representation index (FRI) architecture; componentizing one or more projects in the repositories into code components; and making the components discoverable by functionality and analyzable for performance, usage volume, etc.
Patent IT-1271607-B (IT)
Title: Sensore di densita' per fluidi in contenitori ermetici ed a volume costante
Inventor: CIBOLDI PIETRO
IPC: G01N/
Filed: 1994-06-23
Granted: 1997-06-04
Abstract: Questo sensore di densità per fluidi in contenitori ermetici ed a volume costante ha la particolarità di avere una struttura fissata al contenitore ermetico associata a micro - interruttori con loro tastatori posizionati a vari livelli rispetto ad un piano di riferimento tratto dalla superficie del contenitore su cui è fissata la struttura del sensore, detti tastatori essendo impegnabili su dei piccoli piani disposti circonferenzialmente su di un piattello interposto tra due camere a volume variabile per loro preferenziale allungamento riempite di gas uguali e sostanzialmente alla stessa pressione, una di tali camere essendo ermeticamente chiusa e fissata con un suo piano di estremità alla struttura, e l'altra di tali camere essendo in comunicazione con l'interno del contenitore ermetico da monitorare, detto contenitore essendo indicativamente costituito da interruttori elettrici ad assenza di arco.
Patent IT-1245578-B (IT)
Inventor: VISCARDI ETTORE
IPC: F16H55/06
Filed: 1991-03-22
Granted: 1994-09-29
Abstract: A toothed wheel (3) to control the gripper straps in shuttleless looms is obtained by injection molding of thermoplastic material. To increase wear resistance of the wheel toothing (1), a strip (2) of thermosetting material - reinforced with carbon or cotton fibres - is introduced into the mold during the molding operation, said strip (2) having a fretted section reproducing the final profile of said toothing (1). The strip (2) is pre-manufactured in a flat position and of length sufficient to cover the full circumference of the toothed wheel (3). It then remains firmly positioned into the mold, once it has been elastically deformed into a circle to be introduced therein. This also allows to considerably accelerate the toothed wheel manufacturing process. <IMAGE>
Patent IT-1252102-B (IT)
Title: Dispositivo monolitico a semiconduttore a struttura verticale con transistore di potenza a base profonda e emettitore a dita avente resistenze di ballast
Inventor: PALARA SERGIO
IPC: H01L27/06
Filed: 1991-11-26
Granted: 1995-06-02
Abstract: Il dispositivo comprende un substrato (3; 20) atto a fungere da collettore del transistore di potenza, uno strato epitassiale (2; 21) sovrapposto al substrato (3; 20), una regione di base (1; 22) realizzata nello strato epitassiale (2; 21) almeno una regione di emettitore (6; 24; 54) in strato sepolto per ogni dito provvista di almeno una zona di collegamento (11; 14; 26; 32; 55) tra di essa e una metallizzazione superficiale (8; 27) di emettitore, una piazzola (15) di emettitore collegata alla metallizzazione superficiale (8; 27) di emettitore di tutte le dita e metallizzazioni superficiali di base (5; 23) e collettore. L'almeno una zona di collegamento (11; 14; 26; 32; 55) tra l'almeno una regione di emettitore (6; 24; 54) e la metallizzazione superficiale (8; 27) di emettitore è resa di larghezza tale da provvedere una resistenza di ballast (Rv) di valore adeguato.(Fig. 2).
Patent IT-1255832-B (IT)
Title: Metodo e sistema per interfaccia utente
IPC: G06F3/0481
Filed: 1992-09-25
Granted: 1995-11-17
Abstract: In un sistema di elaborazione di dati organizzato a finestre, un metodo e un'apparecchiatura per creare, memorizzare e richiamare per un successivo utilizzo un'interfaccia utente, comprendente un insieme di finestre, a ciascuna delle quali sono associati uno o più oggetti, ogni oggetto costituendo la sorgente di dati organizzati in campi di dati.
Patent IT-1245019-B (IT)
Title: Sistema di pompaggio di laser o amplifiatori a guida d'onda
Inventor: DE BERNARDI CARLO
IPC: H01S3/06
Filed: 1991-01-30
Granted: 1994-09-13
Abstract: SISTEMA DI POMPAGGIO DI LASER O AMPLIFICATORI REALIZZATI MEDIANTE UNA GUIDA D'ONDA CHE PRESENTA UNA REGIONE ATTIVA MONOMODO, IN CUI SI INIETTA LA RADIAZIONE DI POMPAGGIO IN UNA GUIDA MULTIMODO CHE CIRCONDA LA REGIONE ATTIVA. TALE RADIAZIONE E' OTTENUTA COME SOMMA DELLE RADIAZIONI EMESSE DA UNA PLURALITA' DI SORGENTI INDIPENDENTI. (FIG. 2).
Patent IT-1260624-B (IT)
Title: Process for the treatment of effluents from the production of N-phosphonomethylglycine
Inventor: DONADELLO GRAZIELLO
IPC: C07D/
Filed: 1993-03-10
Granted: 1996-04-22
Abstract: The process for the treatment of effluents from the production of N-phosphonomethylglycine containing N- phosphonomethylglycine, its n-substituted derivatives and formaldehyde, by heating the effluent and oxidation with gas containing oxygen in the presence of a catalyst comprising a transition metal comprises the stages of: a) heating the effluent at a temperature between 100 and 160 degree C at a pressure between 0.1 and 1 MPa until the N- phosphonomethylglycine content is reduced to values below 10 ppm, b) adding an alkaline agent to the product from stage a), maintaining the temperature so as to reduce the formaldehyde content to values below 100 ppm, and c) placing the product from stage b) in contact with gas containing oxygen in the presence of the said catalyst at a temperature between 100 and 160 degree C and at a pressure of between 0.1 and 1 MPa
Patent IT-1260941-B (IT)
Title: Closure system for window frames and casements in general
IPC: E05B/
Filed: 1993-07-22
Granted: 1996-04-29
Abstract: This invention relates to a closure system for window frames and casements of the type comprising a hinged or movable frame 4 and a fixed counterframe 6 in which provision is made respectively for a first perimetral groove 3 having a transverse cross-section which is greater on the inside and a second perimetral groove 7 which coincides with first groove 3 when said frame 4 is in a closed position with respect to said counterframe 6, an air chamber 1 whose surface projects outwards and which is inserted within second groove 7 through the volume-increasing effect produced by blowing air within air chamber 1 when frame 4 is in the closed position being housed in the said first groove. An automated system for inflation and deflation is also provided for the control of opening and closing. <IMAGE>
Patent IT-1260685-B (IT)
Inventor: FINI MASSIMO
IPC: A61J1/00
Filed: 1993-09-29
Granted: 1996-04-22
Abstract: The container (1) comprises a generally rigid support (6) which, in combination with a filter element such as a net (9), defines a blood-inlet chamber of substantially constant size and geometrical shape. An expandible holding portion (7) is associated with the support (6) and, preferably, has a bellows-like configuration. <IMAGE>
Patent IT-1247461-B (IT)
Title: Dispositivo di trasferimento specialmente di corpi cavi come tubetti oscatole da un mezzo di trasporto su un altro mezzo di trasporto funzionante con velocita`diversa.
Inventor: GOEB CLAUDE
IPC: B65G29/00
Filed: 1991-03-29
Granted: 1994-12-17
Abstract: L'invenzione riguarda un dispositivo di trasferimento di oggetti che devono essere lavorati, specialmente di corpi cavi come tubetti o scatole di un mezzo di trasporto funzionante con velocità diversa. Il dispositivo presenta un mezzo di trasporto (A) con gusci di trasporto (19), i cui gusci di trasporto (19) sono orientabili verticalmente alla direzione del movimento del mezzo di trasporto attraverso guide e con un tamburo di trasferimento (B) girevole con supporti disposti in circonferenza per i corpi cavi, essendo i supporti collegati con una fonte di vuoto. Il mezzo di trasporto (A) presentante i gusci di trasporto (19) presenta un cilindro (4), intorno al quale i gusci di trasporto (19) sono portati tramite per lo meno una guida curva (6, 6') condotta nel cilindro di rotazione (4). Ogni guscio di trasporto (19) presenta almeno un foro di uscita (23) collegato con una fonte di vuoto nella superficie di trasporto. I supporti del tamburo di trasferimento (B) sono a movimento singolo e azionati da camma.(FIG.1).
Patent IT-1260575-B (IT)
Title: Mobile sheet roof for greenhouses
IPC: A01G/
Filed: 1992-09-25
Granted: 1996-04-16
Abstract: A mobile sheet roof system for greenhouses comprises one or preferably two sheets which can be wound and unwound on their own mandrels. The two mandrels are preferably mounted along the ridge of the roof and are operated through a transmission which incorporates a main transmission shaft parallel to the mandrels. A plurality of moving cable arms control the free edge of the sheet and are operated by ties which wind and unwind on tapering drums keyed to the main transmission shaft. The system is easy to motorise and automate, and the sheet is always kept under tension. <IMAGE>
Patent IT-1257034-B (IT)
Title: Process for continuously measuring and recording in real time the thickness of ferromagnetic walls, and equipment for the implementation of this process
IPC: G01B/
Filed: 1992-05-11
Granted: 1996-01-05
Abstract: The process for continuously measuring and recording data relating to the thickness of ferromagnetic walls according to the invention comprises a stage of data acquisition carried out by means of an ultrasonic sensor fitted on a motorized carriage with magnetized wheels. The sensor is connected to a digital ultrasonic thickness meter which is designed in such a way as to permit continuous reading of the thickness data acquired by the sensor without requiring any confirmation by the operator. The data present in the thickness meter are then sent, by means of a suitable electronic reading and analysis card, to a data processing card, in the present case a computer or a logger, together with the co- ordinates of the reading position. The data processing device stores the data and then, by means of a suitable program, makes them available for any desired graphic or statistical analysis. <IMAGE>
Patent MX-163471-B (MX)
Inventor: SIPOS TIBOR
IPC: A61K8/40
Filed: 1985-08-30
Abstract: Oral compositions which exhibit antimicrobial activity containing hexedine and a pharmaceutically acceptable zinc compound.
Patent RO-86434-B (RO)
Inventor: BERTHELSON ERNST R
IPC: B31B50/98
Filed: 1980-06-25
Abstract: Inventia se refera la un procedeu pentru împaturirea sacilor de hîrtie în vederea balotarii, al caror fund inferior si /sau superior îngrosat se pliaza total, iar partea dintre partilr pliate se împatureste în forma de "Z", respectiv în zig-zag, formînd straturi uniforme cu o grosime corespunzatoare grosimii fundului inferior si /sau superior al sacului.
Patent TW-205113-B (TW)
IPC: G01R31/28
Filed: 1991-05-21
Granted: 1993-05-01
Abstract: A novel architecture for semiconductor memories is presented which makes it possible selectively to observe internal signals during the memory operation. These internal signals are connected, for example, to at least one of the data outputs of the semiconductor memory during the test mode. This makes it possible to test individual function units under operating conditions. Switching-over from memory operation to test operation is preferably carried out in accordance with the JEDEC standard. Test mode and function unit can be selected via address and data lines. <IMAGE>
Patent TW-216406-B (TW)
Title: Obliquely arranged guide rail structure
Inventor: YANG TAY-HER
Filed: 1992-03-17
Granted: 1993-11-21
Abstract: On one or two sides of a machine tool having a vertical main spindle are vertical guide rails arranged in a direction at an angle to the working table to provide a new mechanical structure of a machine tool. Combined with a central main spindle head movable along the guide rails in a vertical direction and adjustable in angular displacement and a main spindle attached to the central main spindle head and adjustable in angular displacement as well, the guide rails provide manual or power-operated directing means for the main spindle. In addition to the benefit of the special inclined spatial arrangement, the oblique guide rail structure of the invention has the following advantages: (1) providing the adjustment capabilities in vertical, transverse, and other directions for a machine tool with the aids of an obliquely arranged slide base and a main spindle head that are adjustable in angular directions. (2) providing the adjustment capabilities in vertical, transverse, and other directions for a multiple spindle machine tool with the aids of an obliquely arranged slide base and a turret multiple spindle head that are adjustable in angular directions.
Patent TW-222588-B (TW)
IPC: A61K8/00
Filed: 1992-05-05
Granted: 1994-04-21
Abstract: Antiperspirant compositions in the form of gel sticks, which provide the user with excellent antiperspirant efficacy while exhibiting good stability, are disclosed. Specifically, the compositions have an acidic pH and include an antiperspirant active, a gelling agent which comprises dibenzylidene alditols, a solvent for the gelling agent, and a gelling agent stabilizer which is a basic metallic salt of an acid having a pKa of from about 3.8 to about 6.5 at 25 DEG  C, said salts being at least partially soluble in the composition, and said stabilizer being a salt selected from the group consisting of C4-C6 alkyl dicarboxylates, C6-C8 alkyl monocarboxylates, and substituted and unsubstituted benzoates, and mixtures thereof, wherein said gelling agent stabilizer does not contain amino or amido functionalities. Methods of preventing and controlling perspiration wetness using these compositions and of making the compositions are also disclosed.
Patent TW-402599-B (TW)
Title: Taxanes having an amino substituted side-chain and pharmaceutical compositions containing them
Inventor: HOLTON ROBERT A
IPC: C07C227/22
Filed: 1994-06-30
Granted: 2000-08-21
Abstract: A taxane derivative having the formula (3) wherein X1 is -OX6; X2 is hydrogen; X3 is C1-C6 alkyl, C2-C6 alkenyl, phenyl, furyl, thienyl or pyridyl; X4 is hydrogen; X5 is -CONX8X10; X6 is hydrogen; X8 is hydrogen, C1-C6 alkyl, benzyl or phenyl; X10 is C1-C6 alkyl, phenyl, benzyl or morpholino; R1 is hydroxy; R2 is hydroxy or -OCOR31; R2a is hydrogen; R4 together with R5a and the carbon atoms to which they are attached form an oxetane ring; R4a is hydroxy or -OCOR30; R5 is hydrogen; R6 is hydrogen; R6a is hydrogen; R7 is hydrogen; R7a is hydroxy; R9 is hydrogen or together with R9a forms an oxo; R9a is hydrogen, hydroxy, acyloxy, or together with R9 forms an oxo; R10 is hydrogen; R10a is -OCOR29 or hydroxy; R14 is hydrogen; R14a is hydrogen; R29 and R30 are independently C1-C6 alkyl; and R31 is phenyl.
Patent TW-259722-B (TW)
IPC: B03B5/60
Filed: 1994-07-30
Granted: 1995-10-11
Abstract: Method and device for separating a fine-grained solid into a fine material and a coarse material at a separating grain size below 50 mu m, preferably below approximately 10  mu m. The aim of the invention is to indicate a method and a device which, in an economical manner, make possible a clear separation in particular in the grain size range below approximately 10  mu m. To achieve this aim, the fine-grained solid is dispersed in a liquid which can form drops and the dispersion is forced into a defined sink flow with a superimposed rotation flow generated independently of the sink flow. The ratio of the speeds of the sink flow and the rotation flow determines the separating grain size. Serving as the device is a rotary-driven deflector wheel with blades running parallel to its axis of rotation and forming flow ducts, which is flowed through from the outside to the inside and to which the solid dispersion is fed at the external circumference. <IMAGE>