baber/WOPTO huggingface dataset:
Patent BR-112022012458-A2 (BR)
Title: Espuma formada a partir de uma composição, e, couro artificial
Inventor: HONG YANG
IPC: C08L53/00
Filed: 2020-12-21
Abstract: ESPUMA FORMADA A PARTIR DE UMA COMPOSIÇÃO, E, COURO ARTIFICIAL. Trata-se de uma espuma que é formada a partir de uma composição que compreende pelo menos 50%, em peso, de um copolímero de etileno/alfa-olefina, um copolímero em bloco de olefina, ou uma blenda dos mesmos; de 30%, em peso, a 50%, em peso, de um interpolímero de etileno contendo epóxi E/X/Y/Z, em que E é um monômero de etileno que compreende mais de 50%, em peso, do interpolímero, X é um (met)acrilato, (met)acrilato de alquila ou acetato de vinila que compreende de 0 a 40%, em peso, do interpolímero, Y é metacrilato de glicidila e compreende de 0,5 a 13%, em peso, do interpolímero, e Z é uma unidade de copolímero derivada de comonômeros selecionados do grupo que consiste em monóxido de carbono, dióxido de enxofre e acrilonitrila, e compreende de 0 a 10%, em peso, do interpolímero; de 0,5%, em peso, a 5%, em peso, de um agente expansor; de 0,1%, em peso, a 1%, em peso, de um ativador; e menos que 0,05%, em peso, de um agente de cura.
Patent BR-112022016772-A2 (BR)
Title: Composição balística, montagem balística e método para fabricar uma montagem balística
Inventor: BLAKE SYNNESTVEDT
IPC: F41H5/04
Filed: 2021-02-24
Abstract: COMPOSIÇÃO BALÍSTICA, MONTAGEM BALÍSTICA E MÉTODO PARA FABRICAR UMA MONTAGEM BALÍSTICA. Trata-se de uma composição balística, montagem balística e método para fabricar a montagem balística. A composição balística compreende um material curável e um componente particulado. O componente particulado é adaptado para impor uma trajetória tortuosa a um projétil. O componente particulado inclui polímero, cerâmica, metal ou qualquer combinação dos mesmos.
Patent BR-112022018279-A2 (BR)
Title: Método e aparelho para determinar o estado operacional da matriz fotovoltaica, dispositivo e mídia de armazenamento
Inventor: JINLIN YANG
IPC: H02S50/00
Filed: 2021-03-11
Abstract: MÉTODO E APARELHO PARA DETERMINAR O ESTADO OPERACIONAL DA MATRIZ FOTOVOLTAICA, DISPOSITIVO E MÍDIA DE ARMAZENAMENTO. As modalidades da presente divulgação divulgam um método e um aparelho para determinar um estado operacional de uma matriz fotovoltaica, um dispositivo e uma mídia de armazenamento do mesmo, que pertencem ao campo das tecnologias fotovoltaicas. O método inclui: adquirir dados de estado operacional presentes de uma matriz fotovoltaica, em que a matriz fotovoltaica inclui pelo menos duas strings fotovoltaicas em paralelo e os dados de estado operacional presentes incluem valores de corrente de saída presentes das strings fotovoltaicas e irradiâncias presentes correspondentes às strings fotovoltaicas; determinar os parâmetros característicos presentes da matriz fotovoltaica com base nos dados do estado operacional presentes, em que os parâmetros característicos presentes incluem um valor de corrente característico presente, uma taxa discreta de corrente presente e as irradiâncias presentes; e determinar um estado operacional da matriz fotovoltaica comparando os presentes parâmetros característicos com os parâmetros característicos padrão da matriz fotovoltaica. Determinar um estado operacional atual de uma matriz fotovoltaica comparando os parâmetros característicos presentes determinados com base em dados de estado operacional em tempo real com parâmetros característicos padrão pode melhorar a precisão da determinação do estado operacional da matriz fotovoltaica.
Patent BR-112022019174-A2 (BR)
Title: Controle do crescimento da vegetação
Inventor: DENNIS MCCARTHY
IPC: A01N65/00
Filed: 2021-03-25
Abstract: CONTROLE DO CRESCIMENTO DA VEGETAÇÃO. Um método para controle do crescimento da vegetação inclui uma etapa de aplicação de uma composição à folhagem da vegetação, sem qualquer pré-aquecimento. A aplicação da composição induz osmose nas células da folhagem e destrói essas células. A composição inclui uma solução aquosa de pelo menos um açúcar e, opcionalmente, inclui ainda um agente penetrante e um componente adicional, como um ácido graxo. O açúcar pode ser selecionado a partir de açúcares naturais à base de plantas, substitutos de açúcar e álcoois de açúcar. As concentrações dos ingredientes ativos podem ser variadas para dar um efeito de matança de ervas daninhas ou um efeito inibidor de crescimento de plantas, conforme desejado.
Patent BR-112022023424-A2 (BR)
Title: Aparelho, método e fluorômetro baseado em gradiente espacial
Inventor: KEVIN FLANAGAN
IPC: G01N27/414
Filed: 2021-05-19
Abstract: APARELHO, MÉTODO E FLUORÔMETRO BASEADO EM GRADIENTE ESPACIAL. Um fluorômetro baseado em gradiente espacial apresentando um processador de sinal ou módulo de processamento configurado para: receber sinalização contendo informações sobre luz refletida de fluoróforos em um líquido e detectada por uma matriz de sensores lineares com comprimento e linhas e colunas de elementos ópticos; e determinar a sinalização correspondente contendo informações sobre uma concentração de fluoróforo do líquido uma concentração de fluoróforo do líquido que depende de um gradiente espacial da luz refletida e detectada ao longo do comprimento da matriz de sensor linear, com base na sinalização recebida.
Patent BR-112022026441-A2 (BR)
Title: Composições e métodos para aumentar as respostas imunitárias
Inventor: JEFFREY WILLIAM HALL
IPC: A61K39/012
Filed: 2022-02-18
Abstract: composições e métodos para aumentar as respostas imunitárias. a presente patente de invenção está relacionada aos campos da parasitologia e da vacinologia e, mais especificamente, à imunidade de mucosa em relação à parasitologia e vacinologia.
Patent BR-112023002068-A2 (BR)
Title: Assistente de recertificação de engenheiro
Inventor: LAWRENCE B JORDAN
IPC: G06F11/00
Filed: 2021-08-05
Abstract: ASSISTENTE DE RECERTIFICAÇÃO DE ENGENHEIRO. Um assistente de recertificação de engenheiro que utiliza um sistema de aquisição e registro de dados em tempo real (DARS), um visualizador DARS e um sistema de análise de vídeo para bens móveis. O DARS inclui um registrador de dados, um gerenciador de dados a bordo e pelo menos um módulo de memória local. O sistema de análise de vídeo processa dados de vídeo de pelo menos uma câmera e dados operacionais do registrador de dados para eventos críticos e exigências regulatórias com base no desempenho operacional de um operador de bens móveis. Os dados de vídeo processados e os dados operacionais são exibidos, juntamente com episódios, exceções e comentários do usuário, em um dispositivo de exibição com um portal da web. O assistente de recertificação do engenheiro pode ainda determinar uma recomendação baseada em pontuação automatizada para certificação ou descertificação do operador de bens móveis ou pode certificar ou descertificar diretamente o operador de bens móveis por não-conformidade grave.
Patent BR-122017003188-A2 (BR)
Title: composto 1-{2-[4-(2-amino-5-cloro-3-piridinil)fenóxi]-5-pirimidinil}-3-[2-(metilsulfonil)-5-(trifluorometil)fenil]ureia, sal deste, composição farmacêutica compreendendo-os e uso destes para o tratamento de câncer
Inventor: JUN TAKEUCHI
IPC: A61P17/04
Filed: 2014-02-18
Abstract: composto 1-{2-[4-(2-amino-5-cloro-3-piridinil)fenóxi]-5-pirimidinil}-3-[2-(metilsulfonil)-5-(trifluorometil)fenil]ureia, sal deste, composição farmacêutica compreendendo-os e uso destes para o tratamento de câncer a presente invenção fornece o composto 1-{2-[4-(2-amino-5-cloro-3-piridinil)fenóxi]-5-pirimidinil}-3-[2-(metilsulfonil)-5-(trifluorometil)fenil]ureia, um sal deste composto, assim como uma composição farmacêutica compreendendo tanto o composto quanto seu sal como um ingrediente ativo. a presente invenção também está relacionado ou uso deste composto e de seu sal para a fabricação de um agente profilático e/ou terapêutico para o tratamento de câncer, tal como câncer de próstata, câncer pancreático, câncer de mama, câncer sanguíneo, câncer da glândula tiroide, câncer de colo, neuroblastoma ou câncer de pulmão.
Patent CH-668678G-A3 (CH)
IPC: G04C3/00
Filed: 1987-03-03
Abstract: The device comprises a photo-electric detection sensor (4), a luminescent diode (1) that produces a light beam for illuminating the detection sensor (4) and an opaque element (5) that is formed with an opening (6) and is mechanically connected to a mobile member (A), such as a hand of a timepiece, whose transit through a reference position is to be detected. The opaque element (5) and the opening (6) are so disposed as to allow the light beam to travel on or to be interrupted depending on whether the mobile element (A) is in its reference position or in another position. The device further comprises a comparator (13) which compares the signal produced by the detection sensor (4) with a reference signal produced in response to a signal supplied by a reference photo-electric sensor (9) that is manufactured on the same plate of semi-conductor material (3) as the detection sensor (4) and is so disposed as to receive no light.
Patent CZ-42892-A3 (CZ)
Inventor: VYROSTEK KAREL
IPC: H01M10/42
Filed: 1992-02-13
Abstract: Kalibrátorje tvořen tělesem (1), na jehož koncích jsou nasunuty
s předpětím tvarované pružiny (7, 8) opatřené ohyby
(9, 10), které zapadají do výřezů (4) kuželových dutin (2,
3). Ohyb (9) tvarovaných pružin slouží k jejich unášení,
ohyb (10) je opatřen břitem, kterým se dosahuje čistícího a
kalibračníého účinku. Jedna z kuželových dutin tělesa (1)je
určena pro kladný vývod a druhá pro záporný vývod baterie.
K čištění a kalibraci svorek slouží výstružník (5), v
alternativním provedení škrabák (6).
Patent CZ-72692-A3 (CZ)
Inventor: PIKNER TOMAS ING
IPC: A61F5/04
Filed: 1992-03-11
Abstract: Fixační dlaha kolenního kloubu je sestavena ze tří vzájemně
stavitelně spojovatelných textilních dílců (1,2,3) s příslušným
vyztuženým k udržení požadovaného úhlu flexe.
Každý z dílců (1,2,3) je vybaven jednak vlastní kovovou
výztuhou (7,10), jednak fixačními prvky (12,13) tvořícími
spolu navzájem účinné dvojice, z nichž jeden prvek, např.
ve formě popruhu se suchým celoplošným zipem je pevně
spojen s jedním z bočních dílců (2,3) a druhý, např. ve
formě kovového průvlečného oka, s druhým z nich. Dílce
(1,2,3) se rozšiřují v postranní stehenní laloky (lc, 2e, 3e) a
bércové laloky (ld, 2f, 3f), které umožňují pevné obtažení
nohy touto dlahou, přičemž se zachovává fixace jejího kolenního
kloubu v popžadovaném úhlu flexe.
Patent CZ-11195-A3 (CZ)
Title: Apparatus for location and clamping of pallet with workpieces
Inventor: DLOUHY JAROSLAV
IPC: B23Q7/00
Filed: 1995-01-17
Abstract: The pallet (1) is parallel with a longitudinal slit and equipped with a prismatic slot (21) with a profile corresponding to the profile of a prismatic moulding (12) fixed to the clamp body (2), which is equipped at its end with a buffer (8) for seating the front face of the pallet (1). The lever control mechanism consists of two bars (4) joined together with a bracket (20) and equipped with scarf facets. Between the facets and the lower side of the plate (3) there are at least two lifting rollers (5). The bracket (20) is connected to a hand control lever (9), across a rod (10) and cable (11), and a bar (13), by means of a joint. The bar (13) is hinge-connected at its other end with one lever (15) and another lever (14), fitted opposite the first lever (15). The first lever (15) is pivoted at its other end to a pin (16), with a spring (17) fitted in an indent (19) on its end stem. The other lever (14) is pivoted on a wedge (18) with an oblique surface corresponding to the oblique surface on the back face of the pallet (1). There are at least two pairs of pre-tensioned springs (6) in the shouldered holes in the clamp body (2), simultaneously fitted to the shouldered pins (7), firmly fixed to the lower side of the plate (3).<IMAGE>
Patent CZ-46898-A3 (CZ)
Title: Purification process of combustion products and apparatus for making the same
Inventor: ONIZUKA MASAKAZU
IPC: B01D53/18
Filed: 1998-02-17
Abstract: This invention provides a flue gas treating process for removing sulfur oxides and dust from exhaust gas containing sulfur oxides and dust by using an absorption tower (2) into which an absorbing fluid (B) containing an alkaline agent (C) is sprayed (7), comprising the steps of equipping the absorption tower with integrally formed dust collection means (6) comprising dust collecting plates and discharge electrodes, and with dust separation means for sweeping off the dust collected by the dust collection means; and treating the exhaust gas in the dust collection means and subsequently cleaning the exhaust gas in the absorption tower, whereby desulfurization and dust removal are effected while sweeping off the collected dust by the dust separation means. Thus, desulfurization and dust removal can be effected in a simple manner, and the capacity of an electrostatic precipitator installed on the upstream side can be reduced. <IMAGE>
Patent CZ-47799-A3 (CZ)
Title: Process and apparatus for quantal cryptography
Inventor: GISIN NICOLAS
IPC: H04L9/08
Filed: 1997-08-15
Abstract: A system and method for communicating a key between two stations using an interferometric system for quantum cryptography. The method includes sending at least two light pulses over a quantum channel and detecting the interference created by the light pulses. The interfering pulses traverse the same arms of an interferometer but in a different sequence such that the pulses are delayed when traversing a quantum channel. The pulses are reflected by Faraday mirrors at the ends of the quantum channel so as to cancel any polarization effects. Because the interfering pulses traverse the same arms of an interferometer, there is no need to align or balance between multiple arms of an interferometer.
Patent CZ-89995-A3 (CZ)
Title: O-alkylated derivatives of rapamycin, pharmaceutical preparation and their use, particularly as immunosuppressives
Inventor: SEDRANI RICHARD
IPC: A61K31/496
Filed: 1993-09-24
Abstract: O-allylated rapamycin derivs. of formula (I) are new. X = (H,H) or O; Y = (H, OH) or O; R1 and R2 = each H, alkyl, thioalkyl, arylalkyl, hydroxyalkyl, dihydroxyalkyl, hydroxyalkylarylalkyl, dihydroxyalkylaralkyl, alkoxyalkyl, acyloxyalkyl, aminoalkyl, alkylaminoalkyl, alkoxycarbonylamino-alkyl, acylaminoalkyl, arylosulphonamido-alkyl, allyl, dihydroxyalkylallyl, dioxolanyl-allyl, carbalkoxyallyl or (R3)3Si; R3 = each H, Me, Et, i-Pr, t-Bu or Ph; R4 = Me; or R4 and R1 together form 2-6C alkylene; alk- or alkyl refer to 1-6C alkyl, branched or linear, esp. 1-3C alkyl, in which the carbon chain is opt. interrupted by an ether linkage; provided that T1 and R2 are not both it; and provided that when R1 is carboxyalkyl or (R3)3Si, X and Y are not both O. Dose is 0.05-10 mg/kg p.o. or 0.01-5 mg/kg. i.r.
Patent SK-43499-A3 (SK)
Title: New pentaerythritol derivatives, their production and use and intermediates for their synthesis
Inventor: HESS ULRICH
IPC: A61K31/22
Filed: 1997-10-10
Abstract: The invention relates to new compound derived from pentaerythritol of the general formula (I), (XIV), (XVI), (XIX) and (XXIII), the subtituents of which have the meaning given in the description, which can be used as pharmaceutical active substances, specially in the treatment of heart and circulatory diseases.
Patent SK-83599-A3 (SK)
Title: Process for the production of warp-knitted fabrics realised with discontinuous fibre yarns and apparatus for the realisation thereof
Inventor: PEZZOLI LUIGI
IPC: D04B35/32
Filed: 1997-03-19
Abstract: PCT No. PCT/EP97/01387 Sec. 371 Date Apr. 17, 1998 Sec. 102(e) Date Apr. 17, 1998 PCT Filed Mar. 19, 1997 PCT Pub. No. WO98/27255 PCT Pub. Date Jun. 25, 1998Process for the production of warp-knitted fabrics realized from discontinuous natural or synthetic yarns constituted of at least 50% of discontinuous fiber yarns, or yarns constituted of at least 50% discontinuous fiber, comprising the healding of the yarn in an air current, warp-knitted fabrics from discontinuous fibers so obtained, and apparatus for the production thereof.
Patent CH-674787G-A3 (CH)
IPC: D06P1/642
Filed: 1984-05-21
Abstract: The invention provides a solution of one or more U.V. absorbers selected from resorcinol monobenzoate, phenyl salicylate and a benzophenone; and an emulsifier in an organic solvent system. The solutions of the invention are useful for providing level dyeings of polyester material particularly for use in the automotive industry.
Patent CH-673074G-A3 (CH)
IPC: G04C3/00
Filed: 1988-06-30
Abstract: The frame 7 is a flat metal disc with central and peripheral openings 5 for the anchoring of the packing 9 of cylindrical form. The base 14 of the clock case is provided with a profiled circular opening 15 which is adjusted to the diameter of the packing 9. The latter ensures the fastening and the leaktightness of the hatch by means of radial clamping. All the operations for manufacturing the hatch 10 and positioning it are performed mechanically, without manual intervention and are automated. 
<IMAGE>
Patent CZ-179692-A3 (CZ)
Title: Method of determining relaxation and contracting properties of textiles and textile articles, and apparatus for making the same
Inventor: DUSEK ZDENEK DR
IPC: D06B19/00
Filed: 1992-06-12
Abstract: A method of ascertaining relaxation and shrinkage behaviour of textile fabrics and textile products where a sample is separately submitted to a short complete washing cycle in a whirling hot washing bath and to a few short complete treatment cycles in a whirling hot water bath, each cycle being finished by a short hydroextraction of the sample and drying in a hot air stream, the method being performed during incessant movement of the yarns at cross-over points and flexing of the yarns in the textile structure of the sample. An apparatus for performing the method of the invention which comprises a vertical perforated drum (1) containing at least (2) radially arranged partitions dividing the drum into two or more chambers and rotatable in two directions, arranged in a heat insulated protecting casing (7), covered by a lid (8), a means which can give the drum alternately a rotational motion or an oscillating motion, an air heater (11) connected over inlets (12) to the inside of the casing (7), above each chamber, and a water heater (15) connected to the casing via a water inlet and outlet pipe (18).
Patent CZ-234192-A3 (CZ)
Title: Method of lysine isolating
Inventor: LUCQ PIERRE
IPC: C12P13/08
Filed: 1992-07-24
Abstract: The invention relates to a process for separating lysine in the form of aqueous solutions, according to which:   a) the pH of the fermentation broth is adjusted to a value of between 9 and 11; b) the inorganic salts present in the fermentation broth are crystallised by concentration and, where appropriate, by cooling this broth; c) these inorganic salts are removed, bacteria are removed from the culture broth when this removal has not been carried out either prior to or after stage (a), and the aqueous solution containing the lysine consisting of the crystallisation mother liquors is recovered.   The aqueous solutions recovered are suitable as animal feed.
Patent CZ-258891-A3 (CZ)
Inventor: JEZEK MIROSLAV ING
IPC: B65D41/48
Filed: 1991-08-22
Abstract: Tělo zátky (1) je tvořeno vnější částí, obepínající hrdlo
lahve a vnitřní těsnicí částí. V těle zátky (1) je vytvořeno vybrání,
odpovídající tvarem rozevírací ozdobné vložce (2).
Patent CZ-108397-A3 (CZ)
Title: Process of removing acidity from articles of printing plants and paper mills and apparatus for making the same
Inventor: BELL OSWALD DR
IPC: D21H25/18
Filed: 1995-10-09
Abstract: The present invention concerns a process and device for deacidifying printed or paper products of all types, in particular books. In order to avoid the so-called half-moon effect, i.e. careless handling in the region of a spine (7) owing to the narrow spaces between the individual pages, an air jet, e.g. in the form of a double jet consisting of an opening jet (10) and an active substance jet (11), is positioned relative to the book (1) such that the active substance jet and/or the opening jet is/are substantially introduced from one side (e.g. the underside) of the book (1) and discharged via the opposite side (e.g. the top). Advantageously the opening jet (10) and the active substance jet (11) are inclined towards the spine (7). The active substance jet (11) is moved relative to the book (1) by means of a pivot arm (3).
Patent CZ-131999-A3 (CZ)
Inventor: JUNKER ERWIN
IPC: B23Q7/14
Filed: 1997-10-15
Abstract: Zařízení pro nakládání a vykládání obráběcích strojů (5)
obsahuje pojízdnou nakládacíjednotku (1), připojitelnou na
obráběcí stroj (5) nejménějednímupevňovacím ústrojím(10),
jehožjedna částje upěvněna na obráběcím stroji (5) ajehož
druhá část, spolupracující s první částí,je upevněna na
nakládacíjednotce (1), přičemž nakládacíjednotka (1)je po
naložení nebo vyložení opět odpojitelná od obráběcího stroje
(5).
Patent CZ-134899-A3 (CZ)
Title: Plaster articles
Inventor: BOOT FRANK LYN
IPC: C04B20/10
Filed: 1999-04-16
Abstract: A gypsum product is disclosed formed of set gypsum plaster slurry and having an exposed gypsum surface in which the moisture resistance of the gypsum surface is enhanced by the inclusion in the qypsum of a hydrophobic silicone and at least one potassium salt together with fumed silica.
Patent CZ-140496-A3 (CZ)
Title: Method of sealing loft formations
Inventor: KUGLER JOST-ULRICH
IPC: E02D31/00
Filed: 1995-09-18
Abstract: Process for sealing ground formations, in which a mineral sealing layer of cohesive earth and an additive is coated on the ground formation and then mechanically compacted, is novel in that dry clear or aq. sludge with a dry substance content of at least 70 wt. % in an amt. of 5-50 wt. % based on sludge dry substance and calculated on the dry wt. of the earth is used as the additive.
Patent CZ-157398-A3 (CZ)
Title: (imidazol-5-yl) methyl-2-quinolinone derivatives inhibiting farnesyl protein transferase
Inventor: VENET MARC GASTON
IPC: C07D215/22
Filed: 1996-10-16
Abstract: This invention comprises the novel compounds of formula (I) <CHEM> wherein the dotted line represents an optional bond; X is oxygen or sulfur; R<1> is hydrogen, C1-12alkyl, Ar<1>, Ar<2>C1-6alkyl, quinolinylC1-6alkyl, pyridylC1-6alkyl, hydroxyC1-6alkyl, C1-6alkyloxyC1-6alkyl, mono- or di(C1-6alkyl)aminoC1-6alkyl, aminoC1-6alkyl, or a radical of formula -Alk<1>-C(=O)-R<9>, -Alk<1->S(O)-R<9> or - Alk<1>-S(O)2-R<9>; R<2>, R<3> and R<16> each independently are hydrogen, hydroxy, halo, cyano, C1-6alkyl, C1-6alkyloxy, hydroxyC1-6alkyloxy, C1-6alkyloxyC1-6alkyloxy, aminoC1-6alkyloxy, mono- or di(C1-6alkyl)aminoC1-6alkyloxy, Ar<1>, Ar<2>C1-6alkyl, Ar<2>oxy, Ar<2>C1-6alkyloxy, hydroxycarbonyl, C1-6alkyloxycarbonyl, trihalomethyl, trihalomethoxy, C2-6alkenyl; R<4> and R<5> each independently are hydrogen, halo, Ar<1>, C1-6alkyl, hydroxyC1-6alkyl, C1-6alkyloxyC1-6alkyl, C1-6alkyloxy, C1-6alkylthio, amino, hydroxycarbonyl, C1-6alkyloxycarbonyl, C1-6alkylS(0)C1-6alkyl or C1-6alkylS(O)2C1-6alkyl; R<6> and R<7> each independently are hydrogen, halo, cyano, C1-6alkyl, 4,4-dimethyl-oxazolyl, C1-6alkyloxy or Ar<2>oxy; R<8> is hydrogen, C1-6alkyl, cyano, hydroxycarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonylC1-6alkyl, cyanoC1-6alkyl, C1-6alkyloxycarbonylC1-6alkyl, carboxyC1-6alkyl, hydroxyC1-6alkyl, aminoC1-6alkyl, mono- or di(C1-6alkyl)aminoC1-6alkyl, imidazolyl, haloC1-6alkyl, C1-6alkyloxyC1-6alkyl, aminocarbonylC1-6alkyl, or a radical of formula -O-R<10>, -S-R<10>, -N-R<11>R<12>; R<17> is hydrogen, halo, cyano, C1-6alkyl, C1-6alkyloxycarbonyl, Ar<1>; R<18> is hydrogen, C1-6alkyl, C1-6alkyloxy or halo; R<19> is hydrogen or C1-6alkyl; having farnesyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine.