baber/WOPTO huggingface dataset:
Patent JP-H02181219-A (JP)
Title: Information processor
Inventor: HAYASHI YASUSHI
IPC: G06F3/12
Filed: 1989-01-06
Abstract: PURPOSE:To execute the control by only a first control means even in the case when the number of printers to be connected is plural by providing a first and a second control means, and setting a form status buffer to a second control means. CONSTITUTION:A CPU 13 in a control module CPM connected to a system bus 11 operates in accordance with an application software AP (first control means) for printers 33A, 33B and an operating system OS (second control means). Also, to the OS, a form status buffer SB is set, and used exclusively for the printer 33A. In this state, when a form length status request command is outputted from the AP, in the OS, in the case when a printer connected to a printer interface 31 is the printer 33A, form length which is set to the buffer SB is outputted to the AP. On the other hand, when the printer 33B is connected, the status request command is outputted to the printer 33B. In such a way, two kinds of printers are controlled by one kind of AP, and the cost is reduced.
Patent MA-45483-A (MA)
Title: Dispositif et procédé de fixation de larves et de croissance de juvéniles de pouce-pieds
Inventor: CASTRO JOÃO
IPC: A01K61/50
Filed: 2018-03-07
Abstract: La présente invention concerne un dispositif de fixation de larves et de croissance de juvéniles de la balane pédonculée pollicipes pollicipes, ainsi que le processus de fixation larvaire et de développement de juvéniles de p. Pollicipes, qui sont des phases importantes pour la production de ce crustacé . Le dispositif de la présente invention comprend un élément principal (1) et un moyen de fixation (2) permettant son insertion dans un substrat approprié et une collecte et un retrait supplémentaires avec les larves et / ou les juvéniles attachés de p. Pollicipes. La présente invention permet d'obtenir avec succès l'attachement larvaire et la métamorphose, la survie et la croissance subséquentes de juvéniles de p. Pollicipes sur des substrats naturels ou artificiels. D'autre part, il a un faible coût associé et son processus d'utilisation est simple et efficace. Cette invention trouve des applications dans l'aquaculture et l'aquariophilie, dans l'investigation scientifique de cette espèce et sur sa conservation.
Patent PH-18942-A (PH)
Title: 1-aryloxy-3-alkylamino-2-propanols and pharmaceutical compositions containing them
Inventor: KOPPE ROBERT
IPC: C07C253/00
Filed: 1982-10-01
Abstract: This invention relates to compounds of the formula    <IMAGE>  (I) wherein R1 represents a linear or branched alkyl of from 1 to 20 carbon atoms; R2 represents a hydrogen or halogen atom, a linear or branched alkyl or alkoxy of from 1 to 4 carbon atoms, or a divalent group -CH=CH-CH=CH- or -(CH2)n-, in which n is an integer of from 3 to 5, with the free valences bonded in the o-position relative to one another; and R3 represents a linear or branched alkyl of from 3 to 10 carbon atoms, with the provisos that R3 is not tert.butyl when R1 is ethyl or propyl and R2 is a hydrogen atom and that R3 is not isopropyl when R1 is propyl and R2 is a hydrogen atom, or a non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds of Formula I are useful for treatment and prophylaxis of diseases of the coronaries, for the treatment of hypertension, and for treatment of cardiac arrhythmia, particularly tachycardia.
Patent PH-25738-A (PH)
Title: Esters of michael addition homopolymers of acrylic acid
Inventor: EMMONS WILLIAM DAVID
IPC: C07C69/675
Filed: 1982-12-09
Abstract: Polymers comprising mers of esters of one or more alcohols and more than one of the acids represented by the formula CH2=CHCO2(CH2CH2CO2)nH, or ester forming derivatives thereof, wherein the average value of n, n, is 0.1 or greater, are useful as or in coating compositions, binders or adhesives. Esters of one or more alcohols other than C1 to C10 alkyl monohydroxylates and more than one of the above acids or derivatives having the same values of n are useful as or in monomers, reactive diluents, modifiers or crosslinkers.
Patent PH-24113-A (PH)
Title: Multiple layer flexible sheet structure
Inventor: REDDING DWIGHT DENNIS
IPC: B65D35/02
Filed: 1984-03-16
Abstract: A multiple layer sheet structure (10) suitable for making tubular squeeze containers, such as for dentifrice, incorporates a uniaxially oriented polypropylene layer (16) within 1.5 mils (0.038 mm) of a surface of the structure destined to be the exterior of the container. Preferably the polypropylene is coextruded with low density polyethylene (12), and an intervening adhesive polymer (14) to form a three layer coextruded film substructure. The substructure is then uniaxially oriented at a stretch ratio of 3/1 to 4/1 and then laminated to the other layers (18 to 30) of the multiple layer structure, the low density polyethylene layer (12) forming one of the exterior surfaces of the sheet structure. Lap-seamed tubes are formed from the sheet structure with the uniaxially oriented layers (12 to 16) at the outer surface of the tube, and with the direction or orientation running along the length of the tube.
Patent PH-30435-A (PH)
Title: Heterocyclic compounds
Inventor: SHIOKAWA KOZO
IPC: C07D409/14
Filed: 1986-01-31
Abstract: Novel insecticides of the formula in which n is 0 or 1, X is S, O, Y is N or Z is a 5- or 6-membered nitrogen-containing heterocyclic ring, and R to R9 variously represent hydrogen or specified organic radicals.
Patent PH-23905-A (PH)
Title: Anticonvulsant agents
Inventor: BEEDLE EDWARD EARL
IPC: C07C233/81
Filed: 1988-02-17
Abstract: This invention provides certain 4-substituted benzamide derivatives, their pharmaceutical formulations, and their use as anticonvulsant agents.
Patent PH-31590-A (PH)
Title: Filter material and process for removing ozone from gases and liquids.
Inventor: HEINZ STRUTZ
IPC: B01J20/26
Filed: 1994-05-02
Abstract: A filter material based on a polyarylene thioether having repeating units of the formula -[(Ar1)n-X)]m-[(Ar2)i-Y)]j-[(Ar3)k-Z)]l-[(Ar4)o-W)]p-(I) in which Ar1, Ar2, Ar3, Ar4, W, X, Y and Z, independently of each other, are identical or different, the indices n, m, i, j, k, l, o and p, independently of each other, are zero or integers 1, 2, 3 or 4, their sum being at least 2, Ar1, Ar2, Ar3 and Ar4 are arylene systems having 6 to 18 carbon atoms, and W, X, Y and Z are divalent linking groups, selected from -SO2-, -S-, -SO-, -CO-, -O-, -CO2-, or alkylene groups or alkylidene groups having 1 to 6 carbon atoms is suitable for removing ozone from gases or liquids. The removal proceeds quantitatively, no volatile products being formed.
Patent UY-32940-A (UY)
Title: Amidas sustituidas con halogenoalquilo como insecticidas y acaricidas
Inventor: ULRICH GOERGENS
IPC: A01N37/18
Filed: 2010-10-08
Abstract: La presente invención se refiere a derivados de amida sustituidos con halógeno de fórmula general (I), en la que R1 a R6, Q1 a Q8, A, V, W, X, Y, n y m tienen los significados dados en la descripción - así como a un procedimiento para su preparación y a su uso como insecticidas y acaricidas.
Patent UY-33040-A (UY)
Title: Nuevas formas polimorfas de {4,6diamino-2-[1-(2-fluorobencil-1h-pirazol[3,4-b]piridin-3-il]pirimidin-5-il}carbamato de metilo
Inventor: ALFONS GRUNENBERG DR
IPC: A61K31/506
Filed: 2010-11-19
Abstract: La invenciòn se refiere a nuevas formas de {4,6-diamino-2-[1-(2-fluorobencil)-1H-pirazolo[3,4-B]PIRIDIN-3-il]pirimidin-5-il}carbamato de metilo de fòrmula (I), de forma particular la modificaciòn, a medicamentos que lo contiene asì como a su uso para el tratamiento de enfermedades.
Patent UY-37809-A (UY)
Title: Pirrolopirimidina y derivados de pirrolopirimidina
Inventor: AMANTINI DAVID
IPC: A61K31/519
Filed: 2018-07-12
Abstract: La presente invención está relacionada con compuestos de pirrolopirimidina de acuerdo con la Fórmula I y su uso en la profilaxis y/o el tratamiento del dolor, afecciones inflamatorias, enfermedades cardiovasculares, enfermedades neurodegenerativas, enfermedades neurológicas, complicaciones de la diabetes tipo I, cáncer y/o enfermedades fibróticas. En un aspecto particular, los compuestos de la presente son inhibidores de ASK (quinasa reguladora de la señal de apoptosis). También proporciona métodos para la producción de un compuesto de la invención, composiciones farmacéuticas que comprenden un compuesto de la invención, y el uso de los compuestos en la profilaxis y/o tratamiento de distintas enfermedades.
Patent UY-39869-A (UY)
Title: Combinaciones fungicidas
Inventor: FABRI CARLOS
IPC: C07D249/12
Filed: 2018-03-06
Abstract: La presente invención revela una combinación fungicida que comprende al menos un fungicida de contacto multisitio, un primer fungicida sistémico; y un segundo fungicida sistémico adicional. Esta combinación produce un efecto sinérgico útil para controlar un amplio espectro de enfermedades fúngicas en plantas.
Patent YU-16394-A (YU)
Title: Zagrevač tečnosti za grejanje, destilaciju i slične procese
Inventor: BORISAV KRAJCINOVC
Filed: 1994-04-04
Abstract: ZAGREVAČ TEČNOSTI ZA GREJANJE, DESTILACUU I SLIČNE PROCESE koristi se za neposredno parno grejanje prostorija, za zagrevanje vode, kuvanje, destilaciju i slično. Zagrevač tecnosti se sastoji od transformatora (1), provodnika (2), elektroda (3), plastičnog suda (5) koji je napunjen elektrolitom (4). Transformator (1) je priključen na izvor napona od 220V, a na visokonaponskoj strani preko provodnika (2) povezane su elektrode (3). Električna struja u kolu, koje se uspostavlja putem elektroda (3) kroz tecnost - elektrolit (4), zagreva tu tečnost veoma brzo.
Patent YU-29396-A (YU)
Inventor: MILAN STOJANOVIC
Filed: 1996-05-16
Abstract: Postupak za izradu lanaca sa beočuzima kontinuiranim livenjem i lanci izradjeni ovim postupkom, za izradu četiri različite forme (19, 29, 39, 49) koje se sa okrenutim otiscima delova modela postavljaju u dve podeone ravni formirajući segment (1), vrši se postavljanje dvodelnih modela (17, 27, 37, 47) polaganjem u "L" profil (7) parova limenih traka (15, 16, 25, 26, 35, 36, 45, 46) sa na njima pričvršćenim delovima (4, 5) modela beočuga i delovima (6) modela ulivnika, preko kojih se vrši postavljanje šasija (10, 20, 30, 40) koje se posle punjenja peskom vade iz svojih modela (17, 27, 37, 47) i okreću za 180В° uz vadjenje svih delova (4, 5, 6) modela a ovako dobijanje forme (19, 29, 39, 49) sa otisnutim šupljinama (4a, 5a, 6a) od delova (4, 5, 6) modela se odredjenim redosledom slažu u "L" profil (9) čime se vrši izrada segmenata (1) koji se nastavljaju u liniju (2) posle čega se vrši ulivanje rastopljenog metala kroz ulivnike (6b) uz popunjavanje šupljina (4a, 5a, 6a) formi. Lanci izradjeni ovim postupkom su proizvoljne dužine sa ukopčanim beočuzima (50, 60, 70, 80, 90, 100, 110, 120, 130) različitih dimenzija izlivenih od različitih materijala kao čelika, livenih gvoždja kao i legura obojenim metala.
Patent YU-41293-A (YU)
Title: Elektronski regulator ugla paljenja i karburacije
Inventor: STANISA STEVANOVIC
Filed: 1993-06-14
Abstract: ELEKTRONSKI REGULATOR UGLA PALJENJA I KARBURACIJE, zamenjuje postojeći, centrifugalni regulator ugla paljenja u mehaničkom razvodniku paljenja na benzinskim motorima, kao i dosadašnji način karburacije goriva i vazduha kod istih motora, tako što se regulacija ugla paljenja vrši uporedjivanjem napona na kondenzatoru (CI) sa naponom na kondenzatoru (CII), koji se pune za vreme impulsa (CI), odnosno za vreme pauze - (CII), koji su u odnosu 1:1, a dolaze iz kola za stvaranje impulsa, koje zamenjuje klasične platine, a impulse stvara tako da njihov početak pada u trenutku kada je klip u bilo kom cilindru u gornjoj mrtvoj tački, a kraj kada je klip u donjoj mrtvoj tački, s tim da se vreme izmedju donje i gornje mrtve tačke tretira kao vreme pauze, pa se tako pri svakom broju okretaja vrši uporedjivanje konkretnih vrednosti napona na kondenzatorima (CI) i (CII), pa kada napon na kondenzatoru (CII) premaši vrednost napona na kondenzatoru (CI), na svom izlazu stvara impuls, čiji prednji kraj označava trenutak paljenja, a vreme trajanja izražava ugao paljenja, odnosno, adekvatno tome, trenutak puštanja i vreme odn. ugao ubrizgavanja goriva kod regulatora karburacije.
Patent YU-42496-A (YU)
Inventor: MIRKO SKORIC
Filed: 1996-07-17
Abstract: Prijava patenta se odnosi na poluautomatsku mašinu za proizvodnju kontejnerskih briketa od supstrata sa sadnim materijalom za rasadničku proizvodnju. Ovom mašinom rešen je problem proizvodnje kontejnerskih briketa (60) paralelopipednog oblika, različitih dimenzija, sa dva sloja (63, 68) papirne ili polietilenske ambalaže bez dna. U njihovim ćelijama se može vršiti setva semena, sadnja sadnica (61) ili postavljanje reznica, bez deformacije korenovog sistema. Poluautomatska mašina ima uredjaj (1) sa kiperom (7) za nanošenje supstrata u posudu (8), uredjaj (2) za doziranje supstrata u kutiju (13), uredjaj (3) za formiranje bloka (67) briketa i uredjaj (4) za pakovanje bloka (67) briketa sa mehanizmom (5) za zavarivanje spoljašnjeg sloja (68) folije (40) i mehanizmom (6) za presecanje bloka (67) u kontejnerske brikete (60). Uredjaj (3) ima hidraulični mehanizam (24) sa potiskivačima (30) koji vrše pritisak na supstrat u kalupu (25) formirajući polovinu (65) briketa. Nakon postavljanja sadnica (61) kroz ureze (35), ponavlja se proces sabijanja druge polovine supstrata formirajući blok (67) koji se potiskivačima (36) dovodi na gornju radnu površinu (P) mašine. Zatim se vrši pakovanje i sečenje. Mašinu opslužuju tri radnika.
Patent YU-72303-A (YU)
Title: Process for the preparation of (-)-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxatiolan-5-yl)-(1h)-pyrmidine-2-on
Inventor: DIONNE GERVAIS
IPC: C07D411/04
Filed: 1992-07-31
Abstract: Invention herewith described primarily refers to the procedure for obtaining (-)-4-amino-5-fluoro-1-(2-hydroxymethyl-1,3-oxatiolan-5-yl)- (1H)-pyrmidine-2-on and its pharmaceutically acceptable derivatives from raceme composition of compounds by means of chiral HPLC, using enzyme enanthioselective catabolism. In this way the mentioned (-) enenthiomer that is essentially pure or contains (+) enentiomer in the amount not more than 1 to 5 %.
Patent YU-99292-A (YU)
Title: Dvotaktni klipni motor sus sa promenljivim stepenom kompresije, povratnim ispiranjem i mehaničkim pogonom kompresora i turbine
Inventor: PESIC R
Filed: 1992-11-18
Abstract: dvotaktni klipni motor sus sa promenljivim stepenom kompresije, povratnim ispiranjem i mehaničkim pogonom kompresora i turbine u ovom pronalasku ima treću klipnjaču (3) i pomoćno kolenasto vratilo (5) radi variranja stepena kompresije. U cilindru motora (C) varira se stepen sabijanja pomoću slomljene klipnjače (1 i 2). Vrednost stepena sabijanja odredjuje treća klipnjača (3). Glavno kolenasto vratilo (4) je spareno sa pomoćnim kolenastim vratilom (5) automatom za fazno regulisanje njihovog uzajamnog položaja. Na mehanički gonjenom pomoćnom kolenastom vratilu (5) su čvrsto vezani kompresor i turbina. Kod dvotaktnih motora oba ova vratila (4 i 5) se okreću istom ugaonom brzinom. Sinhronost, odnosno, asinhronost položaja vratila je poseban problem. Po rešenju u ovom pronalasku to su dva zupčanika sa kosim zubima. Širi zupčanik je na glavnom kolenastom vratilu (4) fiksno vezan za njega. Uži zupčanik je na pomoćnom kolenastom vratilu (5). Njihova sprega odredjuje zakonitost promene stepena kompresije motora.
Patent AT-A169794-A (AT)
IPC: A43B5/16
Filed: 1994-09-05
Abstract: A shoe has a sole (3) and an upper (2). The border of the sole (3) has at least in sections a profile (7) associated to a complementary profile (8) of the upper (2). The profile (7) and the complementary profile (8) are form-fittingly interconnected by a plurality of mutually spaced joining elements (9) such as locking lugs, hooks, rivets, pins, screws, soulderable studs or the like. A shell type shoe of this type may be easily produced by injection moulding two partial sections (52a, 52b) of the upper (2) each in a separate mould (54a, 54b), for example in a plastic material, then by joining them with each other and with a sole (3). Appropriate moulds for producing the partial sections are disclosed.
Patent AT-A206095-A (AT)
Inventor: GAMPE HARALD ING
IPC: D21F1/00
Filed: 1995-12-19
Abstract: In an engineering textile for application in paper machines, the weft and/or warp threads are arranged in groups, and, within the pattern repeat, at least a some of the weft and/or the warp threads lie adjacent to one another and have the same bonding into the textile.
Patent BE-898667-A (BE)
Title: Clock allowing use for two dials - has hour and minute hands driven by non-coaxial shafts
IPC: G04B19/00
Filed: 1984-01-12
Abstract: The hour and minute hands of this clock are rotated by shafts which protrude from separate apertures on the flat face of the clock. - The drive mechanism may be any kind of spring or weight driven clockwork or electronic assembly. The only novel feature of the clock is that the drive shafts are not concentric. This allows the use of separate dials of possibly differing number styles, e.g. Roman, Arabic or segmented figures.(1/1)
Patent BE-899300-A (BE)
Title: Installation pour mesurer le poids d'un helicoptere.
Inventor: BATEMAN C D
IPC: G01G19/07
Filed: 1984-03-30
Abstract: L'installation pour mesurer le poids d'un hélicoptère, pour détecter le poids chargé d'un hélicoptère qui travaille à des conditions de flottement partiel ou complet pendant que les roues de l'hélicoptère sont en contact avec le sol, comporte des moyens pour détecter la charge sur le train d'atterrissage de l'hélicoptère et des moyens pour déterminer la force ascensionnelle produite par une aile tournante de l'hélicoptère. La force détectée sur le train d'atterrissage est additionnée à la force ascensionnelle calculée pour produire une indication de la charge totale de l'hélicoptère.
Patent BE-899551-A (BE)
Title: Compresseur alternatif pour hautes pressions et son application a un procede de polymerisation d'ethylene et d'alpha-olefines.
IPC: F04B15/06
Filed: 1984-04-30
Abstract: Compresseur à mouvement alternatif destiné aux très hautes pressions comprenant d'une part au moins un piston plongeur ou une chemise de cylindre constituée d'un matériau choisi parmi les fontes, les aciers et les carbures de tungstène et d'autre part au moins un élément d'étanchéité. L'élément d'étanchéité est constitué d'un matériau composite associant d'une part au moins un alliage métallique choisi parmi les bronzes et les alliages à base de titane et d'autre part soit au moins un polymère choisi parmi les polytétrafluoréthylènes, les polyimides et les polymides-amides, soit un composé fritté graphite-argent. Application à la compression d'un fluide sous une pression de refoulement supérieure ou égale à 150 bars.
Patent BE-901043-A (BE)
Title: Sealing subsoil join in concrete structure - securing flexible screen over join, filling covered space with e.g. bentonite and sealing edges
IPC: E02D29/16
Filed: 1984-11-13
Abstract: Sealing is partic. between concrete elements to prevent penetration by sub-soil water and running sand under the action of hydrostatic pressure. - A (flexible) screen is placed over the join to cover the length thereof and its longitudinal edges are secured to the respective elements after which the space between the screen and the elements is filled with a plastically and elastically deformable compound and the edges of the screen are sealed to the elements. The screen may consists of fibre-reinforced polester or epoxy resin. The filler may be bentonite or poly-urethane or rubber-based material.
Patent BE-901469-A (BE)
Title: Game using elements to form cube etc. - has central core having U=shaped axles and hollow wings, in which other pieces fit
IPC: A63F9/12
Filed: 1985-01-09
Abstract: The game uses encasable elements to form a solid shape. It has a central parallelepiped core (3) with U-shaped axles (4) joined to four of its faces. Hollow wings (5) of square sections are joined to its other two faces. - Six or more pieces, with U-shaped wings are joined to two faces of an open core, two or more pieces, with four U-shaped wings on the faces of an open core, can fit on the central piece.
Patent BE-903391-A (BE)
Title: Procede et dispositif de selection d'un bit d'adresse dans un reseau de commutation de paquets
IPC: H04Q11/04
Filed: 1985-10-08
Abstract: Un réseau du commutation de paquets (100) comprend un ensemble de noeuds de commutation (110), appartenant  chacun à un étage (101, 102, 103) du réseau . Chaque noeud d'un étage est connecté à un bus d'étage (220-1) qui indique ou noeud le rang de l'étage auquel il appartient, et comprend un circuit qui réagit à l'information acheminée par le bus d'étage associé en sélectionnant le bit dont le rang correspond au rang de l'étage, dans la zone de destination d'un paquet recu, en tant que bit à utiliser pour acheminer le paquet dans le noeud considéré.
Patent BE-906008-A (BE)
Title: Compositions conditionnantes de rincage des cheveux.
IPC: A61K8/00
Filed: 1986-12-22
Abstract: Composition conditionnante de rinçage des cheveux. La composition comprend, dans un véhicule aqueux, 0,5 à 15% en poids d'un copolymère polyvinylpyrrolidone/acétate de vinyle, 0,1 à 10% en poids d'au moins un composé cationique hydrophile d'ammonium quaternaire dont la molécule ne comporte pas de groupe alkyle ou alcényle ayant au moins huit atomes de carbone, et 0,1 à 4% d'un polymère cellulosique non ionique hydrosoluble. La composition est stable au vieilissement et confère à la chevelure des propriétés supérieures de toucher sec et forte brillance. Applications : produits cosmétiques et capillaires.
Patent BE-773539-A (BE)
Title: Local heating of glass tube - using heat deflectors to conserve fuel
IPC: C03B23/11
Filed: 1971-10-05
Abstract: Machine for making hollow glass articles from glass tube comprising on a stand, a rotor having two plates placed one above the other joined by vertical tie bars, and carrying rotating pretensile heads holding the tubes, which by the movement of the rotor pass successively in front of heating torches arranged in fixed position outside the rotor with their flames directed at the tubes. A deflector is placed behind each tube at the level of the flames which passes the tube laterally on either side. Each deflector forms part of a continuous or discontinuous surface. The deflectors concentrate the heat of the flame on the tube, avoiding loss of heat and fuel.
Patent CA-1039047-A (CA)
Inventor: VERSTEGEN JUDICUS M P J
IPC: H01J29/20
Filed: 1974-05-30
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE.           A luminescent beryllium-containing silicate activated by bivalent europium defined by the formula Me1-xEuxBeaSiaO3a+1, in which 0.005 ? x ? 0.20 and a has the value 1 or 2 and in which Me represents at least one of the alkaline earth metals barium, strontium and calcium.  If a = 2 at least 50 gram-atomic ? of Me is strontium.  If a = 1 up to 25 gram.atomic % of Be together with the same quantity of Si may be replaced by an equi-atomic quantity of Al.           The luminescent silicate is preferably used in mercury vapour discharge lamps.
Patent CA-1069059-A (CA)
Inventor: HILSCHER EDUARD
IPC: C02F11/12
Filed: 1974-11-01
Granted: 1980-01-01
Abstract: ABSTRACT        A filter device suitable for filtering sludges which comprises A) a tube-like filter as an outer wall consisting of a fabric of polyester or polyamide filament yarn which acts as a support for B) an inner layer consisting of a non-woven fabric of man-made fibres wherein the inner layer B) and the support A) are not mechanically connected to each other and a process of dewatering industrial sludge by means of that filter device.