baber/WOPTO huggingface dataset:
Patent IT-1261908-B (IT)
Inventor: MARCHETTI GIORGIO
IPC: B63B5/24
Filed: 1993-10-13
Granted: 1996-06-03
Abstract: A hull structure of nonmetallic material, in particular of a reinforced plastics material, for boats, ships, minesweepers and the like, comprises a preferably one-piece shell (1) and at least one deck (2, 2') and has a plurality of ribs (3) which are distributed along the length of the hull and extend across the corresponding transverse section of said shell (1) and a plurality of transverse members (4, 4') (known as beams) which extend directly underneath the deck (2, 2'). In order to give the hull greater structural strength and make it lighter, the invention provides that each transverse rib (3) joined to the shell (1) is connected (103, 203) to a corresponding transverse member (4, 4') joined to the deck (2, 2') and to continuous fore and aft members (15) (girders) passing in the manner of bulkheads, so as to form a single one-piece frame with the keel member. The invention achieves the aforesaid object to a still greater degree by means of additional improvements. <IMAGE>
Patent IT-1245357-B (IT)
Title: Brake structure, particularly for ski bindings
Inventor: GORZA ROBERTO
IPC: A63C/
Filed: 1991-03-20
Granted: 1994-09-20
Abstract: The present invention relates to a brake structure, particularly for ski bindings, which has the specific feature of comprising a brake element, the arms of which are mounted such that, in a median position, they pivot relative to the body of the heel piece of a ski binding and are hinged at one end to one end of a pedal housed in the said heel piece. The other end of the said pedal is hinged to a spring which is under bending and torsional stresses and is connected to the said body of the heel piece. The spring engages beneath the jaw of the heel piece so as to urge it in rotation, once the jaw has been released. <IMAGE>
Patent IT-1248790-B (IT)
Title: Strutture di insegna
Inventor: HOFMAN JAMES
IPC: G09F19/04
Filed: 1991-05-14
Granted: 1995-01-30
Abstract: Una struttura di insegna desiderabile può venire formata utilizzando un corpo di polimero termoplastico autoportante, cavo, integrale sagomato in modo da includere un bordo cavo o cornice perimetrale portante pareti anteriori e posteriori della struttura di insegna. Solchi adatti a contenere estensioni previste su lettere intercambiabili possono essere previsti nella parete anteriore. Quando si usano tali solchi, la parete posteriore include preferibilmente solchi o scanalature di rinforzo della parete anteriore. Una fessura può essere disposta nelle pareti anteriore e posteriore in modo tale da separare le pareti anteriore e posteriore in due pannelli o sezioni di panello. Quando si usa una tale fessura, si impiegano preferibilmente guide o piste in modo da montare un otturatore nelle fessure, dove l'otturatore è in grado di eseguire un movimento allo scopo di coprire o scoprire uno dei pannelli o delle sezioni di pannello.
Patent IT-1251401-B (IT)
Title: Filo metallico con doppio strato di rivestimento per il rinforzo di articoli in materiali elastomerici e articoli in materiali elastomerici rinforzati con detto filo.
Inventor: VAN OOIJ WIM J
IPC: D07B1/16
Filed: 1991-09-09
Granted: 1995-05-09
Abstract: L'invenzione riguarda un filo metallico per il rinforzo di articoli in materiale elastomerico, in particolare pneumatici di veicoli.Il filo in questione prevede un rivestimento formato da due strati concentrici in leghe zinco-nickel o zinco-cobalto dei quali lo strato radialmente più interno ha un contenuto di zinco superiore al 90% mentre lo strato radialmente più esterno ha un contenuto di nickel o di cobalto maggiore del 50%.
Patent IT-1251969-B (IT)
Inventor: LEO FRANCA
IPC: A23L27/10
Filed: 1991-10-21
Granted: 1995-05-27
Abstract: Garlic, onion or like bulb vegetables are whisked in an appropriate quantity of water to obtain an intermediate product having the consistency of a very fluid cream which is subsequently subjected to freeze drying. The product obtained, ground to a powder, subsequently reconstituted with pre-selected comestible liquids, has been found to possess the properties of the starting bulbs but did not have the offensive day-after effect.
Patent IT-1256395-B (IT)
Title: Dispositivo per la guida di nastri per stampanti con una testa stampante a matrice
IPC: B41J35/04
Filed: 1992-11-17
Granted: 1995-12-04
Abstract: Un dispositivo per la guida di nastri per stampanti con una testa stampante a matrice (1) la cui guida (3) degli elementi stampanti, rivolta al controsupporto di stampa (2), forma rispetto al controsupporto di stampa (2) una fessura (5), sul corpo (4) della testa stampante per il nastro (8) essendo previsto uno scudo (7) verticalmente estendentesi, delimitante unilateralmente con una superficie di scorrimento (6) la fessura (5) viene migliorato nella sua manipolazione per il fatto che sul bordo superiore (9) dello scudo (7) è disposta una parte a rampa (10) girevole, atta ad essere portata in posizione obliqua e in posizione di fuori funzionamento.
Patent IT-1256330-B (IT)
Title: Procedimento di zincatura mediante immersione a caldo
IPC: C23C/
Filed: 1992-11-23
Granted: 1995-11-30
Abstract: Procedimento di zincatura mediante immersione a caldo di pezzi di materiali ferrosi che comprende l'immersione dei detti pezzi in un bagno costituito sostanzialmente da zinco fuso in cui viene insufflata una miscela di gas.
Patent IT-1269906-B (IT)
Title: Electrochemical cell
Inventor: COETZER JOHAN
IPC: H01M10/39
Filed: 1994-03-23
Granted: 1997-04-16
Abstract: An electrochemical energy-accumulating cell which can be recharged at high temperature 10 has a molten sodium anode 28 which is separated from a solid cathode 32 which comprises a porous matrix which is permeable to the electronically conducting electrolyte by a solid electrolyte separator which conducts sodium ions 14. The matrix is impregnated with an electrolyte comprising a molten salt 30 and has a solid active cathode material dispersed in it. The electrolyte which consists of a molten salt comprizes a substantially equimolar mixture of sodium chloride and aluminium chloride. The active cathode material comprises at least one transition metal selected from the group comprising Fe, Ni, Cr, Co, Mn, Cu and Mo dispersed in it, at least one additive element selected from the group comprising As, Bi, Sb, Se and Te. The molar ratio between the transition metal and the additive element in the active cathode material is 99/1- 30:70, the cell having a charged state in which the active cathode material is chlorinated. The invention also relates to a method for the manufacture of such a cell. <IMAGE>
Patent IT-1273549-B (IT)
Title: Cartridge for a hot and cold water mixer, with lubrication system
Inventor: CERRUTI PAOLO
IPC: F16K/
Filed: 1995-04-13
Granted: 1997-07-08
Abstract: A cartridge for a tap mixer essentially comprises a body 16, an assembly of fixed disc 12 and movable disc 14, a rotary lever element 18 which engages with a manoeuvring lever 20. The lubrication system comprises a through hole in the lever carrier, communicating with an internal opening of the body 16; spiral grooves on two opposite surfaces of the lever; a channel passing through same, extending along its axis of oscillation; lengthwise flutings extending along the lever up to the portion which engages with the movable disc or another element integrated with the movable disc. <IMAGE>
Patent IT-1246556-B (IT)
Title: Automatic lower hook with safety device, for a three- point type attachment for tractor vehicles and the like
Inventor: CORNIA OMERO
IPC: B60D/
Filed: 1991-05-24
Granted: 1994-11-24
Abstract: The present invention relates to an automatic lower hook for three-point attachments with an antirelease safety device, which comprises a conventional upwardly facing hooked body in which the throat can be partially engaged by a pin controlled from the outside by associated means and can be moved slightly out of its axis within its sliding seat formed in the body, in order to oppose the accidental escape from the coupling throat of the implement placed therein. <IMAGE>
Patent IT-1259103-B (IT)
Title: Modular lighting apparatus
IPC: F21S/
Filed: 1992-05-21
Granted: 1996-03-11
Abstract: The invention relates to a modular lighting apparatus which comprises a box-shaped body which is composed of at least one element cut to size from a corresponding bar of extruded plastic and which has inside it electrified power supply tracks for at least one lamp contained therein. Elements for closing the ends of the body are present. <IMAGE>
Patent IT-1250977-B (IT)
Title: Radar di sorveglianza secondaria virtuale utilizzante segnali di ssr a distanza.
Inventor: LITCHFORD GEORGE B
IPC: G01S13/78
Filed: 1991-12-30
Granted: 1995-04-24
Abstract: Un radar di sorveglianza secondaria virtuale (VSSR), "virtual secondary surveillance radar" del tipo descritto nel brevetto statunitense No. 4.115.771 può produrre informazioni di distanza inaccurate o indeterminate per un trasponder posizionato su, o vicino a, una retta tra il SSR reali e il VSSR, a causa di sfavorevoli relazioni geometriche. Questo può essere evitato ricevendo i segnali di interrogazione e di replica del SSR a due o più posizioni separate e elaborando i segnali informazioni di posizione ad un posto di visualizzazione. Non è richiesta alcuna trasmissione radar oltre quelle degli ATCRBS esistenti.
Patent IT-1261211-B (IT)
Title: Use of a plastically worked iron aluminium body in an aggressive environment at high temperatures
IPC: C22C/
Filed: 1993-03-08
Granted: 1996-05-09
Abstract: This invention relates to the use of manufactured articles of plastically worked iron aluminium in particular tubes extruded at a high temperature and in an aggressive and corrosive environment comprising at least one compound selected from H2S, CO2, O2 and water vapour, and process for obtaining such manufactured articles. In particular the said manufactured articles are on account of their strength suitable for use in aggressive environments containing at least one compound selected from H2S, CO2, O2 and water vapour, in particular having percentage contents by volume of H2S up to 6% and CO2 between 0.1 and 1.5% at a temperature between 600 and 700 degree C.
Patent IT-1256923-B (IT)
Title: Improvements to apparatus for measuring the effective index of refraction of optical fibre
Inventor: DE BERNARDI CARLO
IPC: G01N/
Filed: 1992-08-05
Granted: 1995-12-27
Abstract: System for measuring the effective index of refraction of a group of optical fibres, in which one sends into a piece 2 of fibre being examined the radiation emitted by a source 1 of variable wavelength and performs a Fourier analysis of the spectral transmission function of the fibre, considered as a resonating cavity. Between the source 1 and a computer 7 performing said analysis are arranged means 4 of measuring the wavelength of the radiation emitted by the source 1, which operate by producing a staggering of the optical frequencies relative to the radio frequencies. <IMAGE>
Patent IT-1260838-B (IT)
Title: Remote-controlled toy ball with alternating movement
IPC: A63B/
Filed: 1992-09-25
Granted: 1996-04-22
Abstract: The remote-controlled ball is a toy guided by electromagnetic waves emitted by a standard transmitter at the frequency of 27 MHz which is not described in the invention. Movement of the ball is the resultant of two forces: the earth's gravity and the driving force. The magnitude of the force of gravity is due to a weight located beneath the motor shaft. The driving force is provided by two batteries transmitted to an electric motor to the rotation reduction gear connected to the motor shaft. Inclusion of the movement takes place through a switch located at the head of the shaft. The ball can move in two ways: one through direct inclusion of the switch in a rotational direction, while in the other direction by reversing polarity controlled by the remote control. The remote-controlled toy ball with alternating movement is characterised by its movements based on the force of the earth's gravity. <IMAGE>
Patent IT-1270733-B (IT)
Title: Adjustable chair of improved type
Inventor: DOLCI ANTONIO
IPC: A47C/
Filed: 1993-10-22
Granted: 1997-05-07
Abstract: The invention realises an adjustable chair comprising a seat surface 2, 200 and a back piece 3, 300, co-operating with a support structure 4, 400, to which they are mechanically connected; composed of a first frame 5, 500, mechanically connected to the column 6 of said seat surface by means of at least one lifting element 7 and by a second frame 8, 800, mechanically connected to said first frame by means of a connection. A single adjustment element 10, provided with opposing elements 11, 12, presents a first position for adjusting the height of the seat and a second position for adjusting the inclination of the seat. <IMAGE>
Patent MX-167932-B (MX)
Title: Hidroconversion de petroleo usando precipitacion con acido de preasfaltenos en reciclo de residuos
Inventor: KIDD PAUL H
IPC: C10G67/08
Filed: 1982-12-16
Abstract: La presente invención se refiere a un proceso para la hidroconversión de materiales de alimentación de hidrocarburo pesado conteniendo preasfaltenos para producir producto líquidos de hidrocarburo de inrefior ebullición, que comprende: (a) introducir el material de alimentación con hidrógeno dentro de una zona de reacción catalítica bajo condiciones de reacción dentro de los límites de 371-482 grados C de temperatura y 70.3-351.5 Kilogramos por centímetro cuadrado de presión manométrica parcial de hidrógeno para proveer reacciones de hidroconversión dentro de la misma; (b) retirar el material de efluyente líquido de hidrocarburo reaccionado que contiene preasfaltenos y pasar el material a etapas de separación de fase y de destilación para preveer fracciones de producto ligero y una corriente de material de fracción de rediduos que hierve normalmente arriba de aproximadamente 510 grados C y conteniendo preasfaltenos; (c) agregar ácido al mencionado material de fracción de residuos en una etapa de precipitacion para ocasionar la precipitación del material de preasfalteno; (d) retirar una corriente de líquido superior desde la etapa de precipitación y reciclar la corriente a la zona de reacción para adicionar hidroconversión en la misma; (e) retirar una fracción de líquido de residuos que contiene asfaltenos precipitados desde la etapa de precipitación para adicional procesamiento para recuperar adicionales productos líquidos de hidrocarburo; y (f) retirar de la etapa de destilación los productos líquidos de hidrocarburo.
Patent MX-164375-B (MX)
Inventor: MOVVA NAGESWARARAO
IPC: C12N15/18
Filed: 1983-09-23
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying a growth-enhancing biological activity of swine growth hormone. These polypeptides are useful in improving the rate of growth of and meat production and quality in swine.
Patent MX-165846-B (MX)
Title: Articulo de superficie abrasiva para servicio a alta temperatura
Inventor: GOODMAN JAMES MICHAEL
IPC: B32B18/00
Filed: 1985-06-25
Abstract: La presente invención se refiere a un artículo constituído por un substrato a cuya superficie se adhiere un material abrasivo formado por matriz metálica y partículas de cerámica, extendiéndose la preponderancia de las partículas cerámicas a través de la matriz desde la superficie de substrato a una superficie mecanizada del material abrasivo.
Patent PT-102189-B (PT)
Inventor: CORREIA MIGUEL JOAO SANTOS
IPC: E01D18/00
Filed: 1998-08-14
Abstract: The present invention relates to a process for constructing a pedestrian crossing bridge of monobloc type, that is self supporting, made of composite materials, and consists of a pavement, a cover, screens (shields), stringers and diagonal suspension girders, and that comprises, in the production of the pavement and the cover, the use of a sandwich-type system consisting of the following combination and sequence of stages: a)  application to the moulding surface of a demoulding material that is sufficiently fluid for it to be applied by spray gun; b)  application to the above layer of a fabric of uni- directional and multi-directional glass fibres, impregnated with epoxy resin; c)  on the above assembly, the application of a felt and a vacuum bag in order to compress the laminates, removing the air and the excess resin absorbed by the felt; d)  removal of the air bag and the felt; e)  then the application of a sheet of polyvinyl chloride foam, by gluing with epoxy resin; f)  the said stages b), c) and d) are repeated; g)  the assembly is laminated by application of fabrics of glass fibres impregnated with epoxy resin so that a sandwich-type structure is obtained; h)  the said stages in b), c) and d) are repeated; i)  the resin in the assembly is cured, still under vacuum, at a temperature of between 40 degree C and 80 degree C; j)  the assembly is removed from the mould by means of compressed air at a pressure of 7 bar to 10 bar applied to the entire surface of the piece.
Patent PT-102296-B (PT)
Inventor: SHARMA ANIL KUMAR
IPC: C07D501/22
Filed: 1999-04-26
Abstract: The present invention provides a method for the preparation of 7-(amino-substituted)-3-hydroxymethyl-3- cefeme-4-carboxylic acid of formula I for use in the preparation of cefixime, characterised in that it comprises: <IMAGE>, Formula I, Formula II in which: R = H or <IMAGE> the suspension of 7-(amino-substituted) cephalosporanic acid of formula II in a mixture of DM-H2O and methanol, preferably in a proportion of 1-10:10-1; and the addition of aqueous solution of alkaline carbonate at 0-15 degrees Celsius until the content of 7-(amino-substituted) cephalosporanic acid of formula II is reduced to less than 1 percent.
Patent PT-103544-B (PT)
Title: Prato ecológico para tiro
Inventor: FERREIRA JESUS VAZQUEZ
IPC: F41J9/16
Filed: 2006-07-31
Abstract: O PRATO COMPREENDE UMA MASSA DE CARBONATO DE CÁLCIO AGLOMERADO POR UM DERIVADO DE COLOFÓNIA UTILIZADO COMO LIGANTE E, PREFERENCIALMENTE, APRESENTA A SEGUINTE COMPOSIÇÃO, EM PESO: DERIVADO DE COLOFÓNIA 21%; CARBONATO DE CÁLCIO, DE 75 MÍCRON, 79%. OPCIONALMENTE PODE INCORPORAR, PELO MENOS EM PARTE DA SUA SUPERFÍCIE, UMA TINTA BIODEGRADÁVEL, PREFERENCIALMENTE ACRÍLÍCA.
Patent PT-108650-B (PT)
Title: Método para determinação direta e contínua da ascensão capilar em materiais cerâmicos e materiais porosos
Inventor: MARCO FILIPE NABAIS BALSINHA
IPC: G01N33/00
Filed: 2015-07-01
Abstract: A PRESENTE INVENÇÃO É UM MÉTODO PARA DETERMINAÇÃO DA ASCENSÃO CAPILAR DE MATERIAIS CERÂMICOS E MATERIAIS POROSOS DE FORMA DIRETA E CONTÍNUA, QUE APRESENTA AS ETAPAS DE CONFORMAÇÃO DOS PROVETES DOS MATERIAIS CERÂMICOS EM VERDE E SUA COZEDURA OU NÃO A VÁRIAS TEMPERATURAS; SECAGEM DOS PROVETES EM ESTUFA ATÉ MANTEREM PESO CONSTANTE; ARREFECIMENTO DOS PROVETES À TEMPERATURA AMBIENTE; REGISTO DAS CONDIÇÕES DE TEMPERATURA, HUMIDADE E DO TEMPO DE DURAÇÃO DO ENSAIO; REGISTO VÍDEO CONTÍNUO; LEITURA E REGISTO DA ALTURA DA ASCENSÃO CAPILAR; DETERMINAÇÃO DA ASCENSÃO CAPILAR AO LONGO DO TEMPO; EM QUE TEMPO DE ENSAIO É MEDIDO CONTINUAMENTE AO LONGO DO PROCEDIMENTO EXPERIMENTAL; E OS PROVETES PERMANECEREM DURANTE TODO O ENSAIO IMERSOS EM ÁGUA, DESTA FORMA, A DETERMINAÇÃO DA ASCENSÃO CAPILAR AO LONGO DO TEMPO PODE SER FEITA DURANTE O DECORRER DO ENSAIO EXPERIMENTAL, OU POSTERIORMENTE.
Patent PT-110172-B (PT)
Title: Método de conversão analógico-digital com característica de transferência logarítmica e calibração para sinais diferenciais bipolares
Inventor: MAURO EDGAR PEREIRA FIGUEIREDO SANTOS
IPC: H03M1/00
Filed: 2017-06-28
Abstract: ESTE INVENTO, DESENVOLVIDO NA ÁREA DA ENGENHARIA ELETROTÉCNICA, DIZ RESPEITO A UM MÉTODO DE PROCESSAMENTO E CONVERSÃO DE SINAIS ANALÓGICOS DIFERENCIAIS BIPOLARES EM CÓDIGOS DIGITAIS UTILIZANDO UMA LEI LOGARÍTMICA COM CALIBRAÇÃO DA CARACTERÍSTICA DE CONVERSÃO. A CONVERSÃO ANALÓGICO-DIGITAL É EFETUADA RECORRENDO A CONVERSORES TENSÃO DIFERENCIAL-TEMPO COM CARACTERÍSTICA DE TRANSFERÊNCIA LOGARÍTMICA, ATRASOS AJUSTÁVEIS E CONVERSORES TEMPO-DIGITAL COM CARACTERÍSTICA DE TRANSFERÊNCIA LINEAR. UM MÍNIMO DE UM BLOCO DE CONVERSÃO TENSÃO DIFERENCIALTEMPO, UM BLOCO DE ATRASO AJUSTÁVEL E UM BLOCO DE CONVERSÃO TEMPO-DIGITAL SÃO NECESSÁRIOS PARA REALIZAR O PROCESSAMENTO E CONVERSÃO DO SINAL ANALÓGICO DE INTERESSE. A UTILIZAÇÃO DE UM CONVERSOR TENSÃO DIFERENCIAL-TEMPO E UM ATRASO AJUSTÁVEL PERMITE NORMALIZAR O SINAL ANALÓGICO DE INTERESSE A UMA TENSÃO DE REFERÊNCIA DA QUAL SÃO CONHECIDAS A POLARIDADE E AMPLITUDE. JUNTAMENTE COM O AJUSTE DA CARACTERÍSTICA DE TRANSFERÊNCIA DO BLOCO DE CONVERSÃO TENSÃO DIFERENCIAL-TEMPO, PERMITE AINDA A CALIBRAÇÃO DO CONJUNTO DE FORMA OBTER UMA CARACTERÍSTICA DE CONVERSÃO GLOBAL EM QUE É MINIMIZADA A INFLUÊNCIA DE PARÂMETROS QUE NÃO DEPENDEM DAS TENSÕES DE ENTRADA NA CONVERSÃO TENSÃO DIFERENCIAL-TEMPO.
Patent RO-88289-B (RO)
Inventor: CORREA ADERBAL CAETANO
IPC: G01N33/18
Filed: 1981-10-21
Abstract: Prezenta inventie se refera la o metoda si la un aparat pentru detectarea prezentei sub apa a hidrocarburilor, utilizate la controlul apelor marine, lacustre si fluvatile precum si la inspectarea conductelor submarine de titei si gaze. Metoda, conform inventiei, consta în deplasarea unei platforme instrument prin apa în care se doreste determinarea prezentei hidrocarburilor, la o anumita distanta deasupra fundului apei, generarea unei energii luminoase si directinarea ei de la platforma instrument, spre zona aleasa din apa pentru determinarea, detectarea energiei luminoase retrodifuzate de aceasta zona în scopul masurarii absorbtiei diferentiale în interiorul unei celule de rezolutie si determinarea absorbtiei diferentiale ca indicatie a prezentei hidrocarburilor. Aparatul, conform inventiei, este constituit dintr-o platforma submersibila si mijloace de generare a unui fascicul luminos la bordul acestei platforme, un modulator acusto-optic, comandat de un circuit de deflexie al fasciculului, un microcomputer, un telescop, dispozitive de divizare în doua a fascuculului, un sistem de lentile, diferite filtre de banda, fotomultiplicatoare, un detector sincron.
Patent TW-199922-B (TW)
Title: Method of preparing honeycomb rotary wheel
Inventor: ZHU SHEAU-RONG
IPC: F26B21/08
Filed: 1991-12-31
Granted: 1993-02-11
Abstract: Method of preparing honeycomb rotary wheel comprising: dipping honeycomb-shaped ceramic fibers in colloid silica; using metal ion or inorganic acid to accelerate the formation of sol-gel form; in which the removement of moisture is excellent.
Patent TW-203607-B (TW)
IPC: C07D237/04
Filed: 1992-03-20
Granted: 1993-04-11
Abstract: PCT No. PCT/EP92/00452 Sec. 371 Date Sep. 17, 1993 Sec. 102(e) Date Sep. 17, 1993 PCT Filed Mar. 2, 1992 PCT Pub. No. WO92/16510 PCT Pub. Date Oct. 1, 1992.The present invention relates to herbicidally, acaricidally and insecticidally active pyrazolidine-3,5-diones of the formula I    <IMAGE>  (I)  in which R1 is   <IMAGE>    <IMAGE>   R2 and R3 independently of one another are C1-C6alkyl; C3-C6alkenyl; or C3-C6alkynyl; or R2 and R3 together are a -(CH2)3-, -(CH2)4-, -CH2-CH=CH-CH2-, -CH2-CH=CH- or -(CH2)2-CH=CH- bridge which is unsubstituted or up to trisubstituted by C1-C4alkyl; n is 0; 1; 2; 3; or 4; m is 0; or 1; the total of m and n being less than, or equal to, 4; the R4 radicals independently of one another are halogen; nitro; cyano, C1-C4alkyl; C1-C4haloalkyl; C1-C10alkoxy; C1-C4haloalkoxy; C3-C6alkenyloxy; C1-C4alkoxy-C2-4alkoxy; C3-C6alkynyloxy; C1-C4alkylcarbonyl; C1-C4alkoxycarbonyl; C1-C4alkylthio; C1-C4alkylsulfinyl; C1-C4alkylsulfonyl; amino; mono-C1-C4alkylamino; di-C1-C4alkylamino; R5 is   <IMAGE>   X is oxygen; sulfur; CH2; or NR7; o is 0; 1; 2; or 3; R6 radicals independently of one another are C1-C4alkyl; halogen; C1-C4haloalkyl; C1-C4haloalkoxy; C1-C4alkoxy; nitro; cyano; C1-C4alkoxycarbonyl; amino; mono-C1-C4alkylamino; or di-C1-C4alkylamino; and R7 is hydrogen; C1-C4alkyl; formyl; or C1-C4alkylcarbonyl; the acid addition salts thereof, as well as processes for their preparation, and novel intermediates for these processes. The invention furthermore relates to herbicidally, acaricidally or insecticidally active compositions as well as to methods for controlling weeds, Acarina or insects.