baber/WOPTO huggingface dataset:
Patent IT-1265042-B1 (IT)
Title: Dispositivo per la regolazione della rastremazione laterale di confezioni tessili.
Inventor: MENEGATTO CARLO
IPC: B65H54/32
Filed: 1993-07-23
Granted: 1996-10-28
Abstract: Un dispositivo di regolazione della rastremazione dei bordi laterali comprende un'asta oscillante collegata agli organi di guida del filato per variarne la corsa su comando di un leverismo la cui parte estrema coopera con il profilo di adatti mezzi a camma. Il dispositivo essendo caratterizzato dal fatto che i detti mezzi a camma comprendono almeno un primo e un secondo profilo di camma ciascuno per comandare la generazione di una rispettiva rastremazione dei bordi laterali della bobina, in cui le linee mediane dei detti primo e secondo profili di camma si sviluppano su rispettivi piani che sono tra di loro paralleli e distanziati, e dal fatto che la detta parte estrema del leverismo di comando è mobile trasversalmente ai detti profili e sono previsti mezzi per posizionare la detta parte estrema del detto leverismo di comando sul profilo di camma prescelto.
Patent IT-1280907-B1 (IT)
Inventor: CUNIBERTI FRANCESCO
IPC: F01L13/06
Filed: 1995-08-11
Granted: 1998-02-11
Abstract: A heat engine (1) provided with a plurality of cylinders having at least one inlet valve (3), at least one exhaust valve (4) and an auxiliary valve (6) forming part of a vacuum braking device (5); the valves (3, 4, 6) are controlled by an electronic control unit (8) which, in response to an actuating signal of the vacuum braking device, prevents the injection of fuel into the cylinders (2) and varies the timing sequence from a conventional four-stroke cycle to a two-stroke cycle in which the inlet valve (3) and the auxiliary valve (6) open alternately in accordance with each dead centre of the associated cylinder (2). <IMAGE>
Patent JP-2888828-B1 (JP)
Title: 画像生成装置及び情報記憶媒体
IPC: A63F13/52
Filed: 1998-04-24
Granted: 1999-05-10
Abstract: 【要約】
【課題】  他に例のない特殊な画像効果を実現できる、 又は少ない演算量で極めてリアルな影を表現できる画像 生成装置、情報記憶媒体を提供すること。
【解決手段】  キャラクタ２０の第１の部分Ｂ１を地面 １９に投影し、キャラクタの第２の部分Ｂ２を投影ベク トルの方向に平行移動することでキャラクタ２０を変形 し、影が突然立体になって攻撃してくるという画像効果 を得る。Ｄ１、Ｄ２の両方を表示することでリアルな影 を得る。Ｂ１、Ｂ２の境界Ｃ１、Ｃ２を可変に制御す る。地面１９への投影部分Ｄ２の色を黒にする。Ｂ１に ついては回転マトリクスＭＲ、平行移動ベクトルＶＴの 両方に投影マトリクスＭＰを作用させ、Ｂ２については ＶＴにのみＭＰを作用させる。ＭＲ、ＶＴにＭＰを作用 させて作成したＭＰＲ、ＶＰＴにより頂点ローカル座標 を座標変換することで、簡易オブジェクトを用いること なくリアルな影を生成する。
Patent JP-2954570-B1 (JP)
Title: 周波数選択性妨害訂正装置
IPC: H04B1/10
Filed: 1998-06-02
Granted: 1999-09-27
Abstract: 【要約】
【課題】  周波数選択性の妨害のある場合でも効果的に 誤り訂正を施して特性を向上させる。
【解決手段】  周波数選択性の妨害を受けた場合、特定 キャリアのゲインが落ち込むが、ゲインの落ち込んだキ ャリアは等化により通常の振幅値に戻る。しかしなが ら、その分、見かけ上Ｃ／Ｎが悪くなるため、分散値が 大きくなる。このことから、周波数方向に分散値を見た 場合、その分散値の大きな部分は周波数選択性の妨害で あることがわかる。そこで、妨害検出部９で復調出力か ら各キャリアの分散値の大きさを求め、その大きさから 周波数選択性の妨害を受けているキャリアを判定し、そ のキャリアの復調信号に重み付けを行った上で、誤り訂 正部８で消失訂正等の誤り訂正を行う。
Patent JP-3104701-B1 (JP)
Title: アーク式蒸発源
IPC: C23C14/26
Filed: 1999-08-18
Granted: 2000-10-30
Abstract: 【要約】
【課題】  陰極の有効利用および交換頻度の低減が可能 であり、かつ長時間に亘って成膜速度を一定に保つこと のできるアーク式蒸発源を提供する。
【解決手段】  このアーク式蒸発源３０は、軸方向の長 さが直径よりも大きい円柱状の陰極３２と、陰極３２を その軸に沿って前方に送り出す陰極送り機構４８と、陰 極３２の少なくとも側面を冷却水４０によって冷却する 陰極冷却機構３６と、陰極３２の蒸発面３３にほぼ垂直 ないし当該蒸発面３３において外に広がる磁力線５４を 発生させる磁気コイル５２とを備えている。
Patent JP-3030633-B1 (JP)
Title: びんの箱詰め装置
IPC: B65B21/16
Filed: 1998-11-10
Granted: 2000-04-10
Abstract: 【要約】
【課題】  びんの箱詰め装置のケーシングガイドにおい て、センタリングコーンの固定方法を改善して、小径の びんにも使用できるようにし、センタリングコーンの固 定及び取り外作業を容易にする。
【解決手段】  各センタリングコーンの側面に貫通孔を 穿設し、縦又は横の一列のセンタリングコーンの該貫通 孔に線材を通し、該線材の両端を前記ケーシングガイド の外枠に支持することでセンタリングコーンの抜けを防 止する。各列のセンタリングコーンが１本の線材で固定 されるので、固定及び取り外し作業が容易となり、線材 の両端は外枠に支持されるので小径のびんでも容易に固 定及び取り外し作業ができる。
Patent MD-2557-B1 (MD)
Title: ?-Ethylene acetals of the 1-(p-phenacyl halide) isatins and process for obtaining thereof
Inventor: MACAEV Fliur
Filed: 2002-11-07
Abstract: The invention relates to the new nitrogen-bearing heterocyclic compounds, possessing psychotropic activity and may be used in medicine. Summary of the invention consists in that there are claimed compounds with the formula: <CHFORM>which are obtained by interaction of isatin ?-Ethylene acetal with p-fluor(bromine)phenacyl halide in dimethyl formamide, in the presence of K2CO3, by mixing, during an hour, at the room temperature, then in the reaction mixture is added water, afterwards the obtained precipitate is filtered, washed with water and dried.Claims: 2
Patent MD-4532-B1 (MD)
Title: Process for cultivation of Rhizopus arrhizus CNMN FD 03 fungus strain
Inventor: CILOCI Alexandra
IPC: C12R1/845
Filed: 2016-11-09
Abstract: The invention relates to biotechnology, in particular to a process for cultivation of Rhizopus arrhizus CNMN FD 03 fungus strain - producer of lipases.The process, according to the invention, provides the preparation of a suspension of spores of a strain grown for 30 days on a sloped wort agar medium, addition in the suspension of Fe3O4 nanoparticles with the dimension of 70 nm in a concentration of 0.005…0.01% with stirring for 1 2 min, inoculation of the suspension in a nutrient medium in a concentration of 10% vol. and deep cultivation at a temperature of 28…30°C with continuous stirring at 180…200 rpm for 48 hours.
Patent NO-318813-B1 (NO)
Inventor: HAYASHI KAZUYA
IPC: C07D209/44
Filed: 2000-04-26
Abstract: This invention relates to processes for producing a 7-isoindoline-quinolonecarboxylic acid derivative represented by the general formula Ä1Ü which is useful as an antibacterial agent, and an intermediate thereof: <CHEM> wherein R<1> represents a hydrogen atom or a carboxyl-protecting group; R<2> represents a substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl or heterocyclic group; R<3> represents at least one group selected from hydrogen atom, halogen atoms, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, alkoxy or alkylthio groups, nitro group, cyano group, acyl groups, protected or unprotected hydroxyl groups and protected or unprotected or substituted or unsubstituted amino groups; R<4> represents at least one group selected from hydrogen atom, halogen atoms, substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aralkyl, aryl, alkoxy or alkylthio groups, protected or unprotected hydroxyl or imino groups, protected or unprotected or substituted or unsubstituted amino groups, alkylidene groups, oxo group and groups each forming a cycloalkane group together with the carbon atom to which R<4> bonds; R<5> represents a hydrogen atom, an amino-protecting group, a substituted or unsubstituted alkyl, cycloalkyl, alkylsulfonyl, arylsulfonyl, acyl or aryl group; R<6> represents a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl, alkoxy or alkylthio group, a protected or unprotected hydroxyl or amino group or a nitro group; and A represents CH or C-R<7> in which R<7> represents a halogen atom, a substituted or unsubstituted alkyl, alkoxy or alkylthio group or a protected or unprotected hydroxyl group, and to a salt of a 7-isoindoline-quinolonecarboxylic acid represented by the general formula Ä1Ü, a hydrate thereof and a composition comprising them as an active ingredient.
Patent NO-325596-B1 (NO)
Inventor: RUUTU VILLE
IPC: G01S5/10
Filed: 2000-09-29
Abstract: The invention relates to a method of measuring a time difference and a radio system employing the method, the radio system comprising base stations, terminals, time difference units and a time difference centre. A real time difference RTD of the base station is formed on the basis of measurements carried out by the time difference units by means of an observed time difference OTD and a geometrical time difference GTD in the time difference centre as a function of time, in which case the moment of occurrence of the real time difference RTD measured is connected to the real time difference RTD of the base station.
Patent NO-328693-B1 (NO)
Inventor: PARADISI GIANFRANCO
IPC: A61K47/26
Filed: 2002-08-20
Abstract: A process for the purification of recombinant human Luteinizing Hormone (LH) from a sample of crude recombinant LH in the supernatant of CHO cells comprises the combined use of ion-exchange chromatography and reverse phase HPLC. The ion-exchange chromatography and the reverse phase HPLC are performed twice and the final use of a gel permeation column allows the purification from any residual traces of contaminants. The specific bioactivity of the highly purified LH obtained from the process is particularly high, amounting to about 25.000 IU/mg.
Patent NO-330262-B1 (NO)
Inventor: CARLSSON ROLAND
IPC: C07K16/00
Filed: 2002-10-02
Abstract: The present invention relates to a method for in vivo molecular evolution of antibody function. According to the present invention, a nucleic acid encoding a CDR that is normally contained in a framework (the “original framework”), which differs from a selected master framework, is amplified from an immunoglobulin gene and is inserted into a nucleic acid encoding the selected master framework. The invention further provides an antibody library, such as a phage display library, and methods of making the same.
Patent NO-330100-B1 (NO)
Inventor: DIONNE SYLVAIN
IPC: F42B5/02
Filed: 2003-02-28
Abstract: A telescopic training round has an inner sealant disc with a central hole to ensure against gas leakage as the casing expands telescopically.
Patent NO-325986-B1 (NO)
Inventor: MCINTYRE STUART
IPC: F16K24/04
Filed: 2003-04-11
Abstract: The present invention relates to apparatus for use in venting pipelines that have a plastic lining such as these used for transporting hydrocarbon fluids. A pipeline assembly comprises a pipeline ( 2 ), a corrosion resistance liner ( 3 ), and a micro-annulus ( 4 ) located between said pipeline and liner. The pipeline assembly also comprises a venting means ( 5 ) adapted for fitment in or through the corrosion resistance liner ( 3 ), wherein the venting means ( 5 ) allows gas to flow from the micro-annulus into the center of the pipeline assembly but not in the opposing direction.
Patent NO-325987-B1 (NO)
Title: Pyrimidinaminer, anvendelse derav samt farmasoytisk preparat.
Inventor: MOOK ROBERT ANTHONY
IPC: A61K31/53
Filed: 2003-06-20
Abstract: Pyrimidin derivater som er anvendelige som VEGFR2-inhibitorer er beskrevet her. Den beskrevne oppfinnelsen omfatter også metoder for fremstilling av slike pyrimidinderivater så. vel som metoder for anvendelse av disse for behandling av hyperproliferative sykdommer.
Patent NO-335727-B1 (NO)
Title: Fremgangsmåte for borehulls-logging av omgivende grunnformasjon ved bruk av direktive elektromagnetiske bølger
Inventor: OMERAGIC DZEVAT
IPC: G01V3/28
Filed: 2004-05-21
Abstract: En ny, direkte databehandlingsteknikk er nyttig når det gjelder å ekstrahere signaler fra den asimutale variasjonen av retningsmålinger innsamlet ved hjelp av et loggeinstrument i et borehull. De relevante grense-, anisotropi- og sprekksignalene blir ekstrahert fra formasjonsresponsen ved tilpasning av den asimutale variasjonen av de målte spenninger til en eller annen sinusfunksjon. Orienteringen av lagdelingen blir også oppnådd som et resultat. De ekstraherte retningssignalene er nyttige for å fremskaffe grenseavstander og for å ta geostyringsbeslutninger. To teknikker som innebærer invertering og kryssplotting kan anvendes, avhengig av beskaffenheten til grensen. Et grafisk brukergrensesnitt (GUI) er en del av et system for å lette fleksibel bestemmelse av inverteringsformålene, for å forbedre inverteringsresultatene og for å visualisere formasjonsmodellen samt inverteringsmålinger.
Patent NO-335225-B1 (NO)
Title: Overflatesammenstilling for havbunnsbrønner
Inventor: JENNINGS CHARLES EDWARD
IPC: E21B19/09
Filed: 2005-01-03
Abstract: Overflatesammenstilling i forbindelse med havbunnskonstruksjoner, omfattende et arbeidsdekk (11) på en flytende konstruksjon. Arbeidsdekket (11) har en åpning (13) som strekker seg aksialt gjennom dette. Et stigerør (15) strekker seg fra et sted på havbunnen til arbeidsdekket (11) og gjennom åpningen (15). Overflatesammenstillingen omfatter ei ramme (31) som strekker seg periferisk rundt stigerøret (15), slik at ramma (31) beveger seg aksialt med stigerøret (15). Sammenstillingen omfatter også en strekkmaskinanordning tilkoblet mellom arbeidsdekket (11) og ramma (31). Strekkmaskinanordningen har et stempel (21), et stempelkammer og ei stempelstang (23) som strekker seg fra stempelet (21) og vekk fra stempelkammeret. Ei kappe (35) omslutter og beveger seg unisont med stempelstanga (23).
Patent NO-336466-B1 (NO)
Inventor: LEHMANN DIRK
IPC: B63H25/52
Filed: 2005-10-05
Abstract: The stock has end sections (41, 42) made of a wrought iron, and a middle stock section (45) connected with the end sections. The middle stock section is made of a carbon fibrous composite or graphite fibers, which form the section (45) in the form of windings. The windings extend into the opposite ends of the end section of the stock and are firmly connected with the end section.
Patent NO-331482-B1 (NO)
Inventor: HAUGLIN BERNT-OTTO
IPC: A63C9/085
Filed: 2006-11-29
Abstract: The ski binding (10) has a support mechanism (28) arranged relative to the rear retainer (13) and front retainer (12) over an extendable structural unit (26). The support mechanism is tiltable around a horizontal transverse axis (29), and can be locked by a separate locking latch whenever required. The front and rear retainers are respectively arranged at the front and rear portions of the sole of a ski, and coupled to the structural unit. An effective tensioning mechanism is arranged between the front and rear retainers for raising structural unit and retainers. The tensioning mechanism includes a spring housing (15), a bracing cable (16), a deflection block (17), and an operation lever (19).
Patent NO-327052-B1 (NO)
Title: Brannsikringsanordning
Inventor: KRISTIANSEN THOR ARNE
IPC: A47J37/12
Filed: 2006-12-29
Abstract: En brannsikringsanordning for en frityrgryte (1) hvor frityrgryten (1) inneholder en antennelig olje (2), hvor oljen (2) er innrettet til å motta varmeenergi fra en oppvarmingsenhet (3) for økning eller opprettholdelse av temperaturen i oljen (2), hvor oljen (2) er innrettet ul varmebehandling av matvarer, hvor brannsikringsanordningen omfatter - i det minste én smelteperle (4) innrettet til å smelte ved en smeltetemperatur T, lavere enn oljens (2) antenningstemperatur T, - hvor smelteperlen (4) er innrettet til å være i temperaturkommunikasjon med oljen (2), - hvor smelteperlen (4) er i kommunikasjon med et stengeelement (5) - hvor stengeelementet (5) er innrettet til å stenge en kanal (6) anordnet i eller nær en bunnflate av frityrgryten (1), - hvor stengeelementet (5) er innrettet til å åpne kanalen (6) idet smelteperlen (4) er helt eller delvis smeltet.
Patent NO-341831-B1 (NO)
Title: Polysykliske indazolderivater som er ERK-inhibitorer, farmasøytisk preparat derav og anvendelse derav for fremstilling av et medikament
Inventor: COOPER ALAN BRUCE
IPC: C07D417/14
Filed: 2008-07-11
Abstract: Det beskrives ERK-inhibitorer med formel 1.0: og farmasøytisk akseptable salter og solvater derav. Q er en piperidin-eller piperazinring som kan ha en hydrogenbinding eller en kondensert ring. Piperidinringen kan ha en dobbeltbinding i ringen. Alle andre substituenter er som definert her. Det beskrives også anvendelse av forbindelsene med formel 1.0 til behandling av cancer.
Patent NO-341674-B1 (NO)
Inventor: FABIYI MALCOLM
IPC: C02F11/06
Filed: 2009-04-28
Abstract: A system and method for the treatment and reduction of sludge via ozonation in a wastewater treatment process is disclosed. The sludge treatment system (10) comprises: a sludge ozonation reactor (30) coupled to an activated sludge treatment basin (20) and adapted to receive a liquid stream of sludge containing biosolids from the activated sludge treatment basin (20). The sludge treatment system (10) also includes an ozone-enriched gas injection system (40) operatively coupled to the reactor (30) and adapted to inject ozone-enriched gas into the liquid stream at or upstream of the sludge ozonation reactor (30). The sludge ozonation reactor (30) is configured to allow effective gas-liquid contacting between the ozone-enriched gas and the liquid stream so as to oxidize the biosolids in the liquid stream and initiate bacterial cell lysis thereby reducing the biosolids. Upon reduction of the biosolids, the liquid stream is returned via a return line (50) to the activated sludge basin (20) or other discharge point (23).
Patent NO-341817-B1 (NO)
Inventor: JAKOBSEN KRISTOFFER KJELLSÅ
IPC: A01K61/60
Filed: 2016-03-07
Abstract: Present invention relates to a semisubmersible fish-faring system, comprising: a ring-shaped or polygonal lower buoyancy member (7), a ring- shaped or polygonal upper buoyancy member (9) and a plurality of pillars (8) connecting the buoyancy member (8, 9), and a fish pen (3) connected to the lower buoyancy member (7), and a net roof (5) closing off the top of the fish pen (3),said system can be located in at least two different submerged positions by ballasting/deballasting, a first position (service position) (15) where the system is floating on the lower buoyancy member (7) and the pillars (8) and upper buoyancy member (9) is above the water surface, and a second, operational position (16), where the lower buoyancy member (7) and the major parts or all the extension of the pillars (8) is below the water surface.
Patent PL-142906-B1 (PL)
Title: Process for preparing novel 4-chlorophenoxyacetate
IPC: A61K31/16
Filed: 1984-05-02
Abstract: This invention relates to the new 1,3-bis-(dimethylamino)-2-propyl-4-chlorophenoxyacetate of the Formula (I)    <IMAGE>  (I)  acid addition salts thereof, a process for the preparation of the same and pharmaceutical compositions comprising the said compounds. The novel compound of the present invention corresponds to the Formula (I). This compound stimulates the function of the brain cells and thereby mental activity. The compound of the Formula (I) can be prepared by esterifying (4-chlorophenoxy)-acetic acid or a functional reactive derivative thereof with 1,3-bis-(dimethylamino)-2-propanol or a halogeno derivative thereof in a manner known per se.
Patent PL-155076-B1 (PL)
Title: Pipe joint
IPC: E21B17/042
Filed: 1986-10-24
Abstract: A pipe joint for thin-walled tubes (13, 14) is provided for transmission of water. The pipe joint includes a male portion (11) and a female portion (12) both of which having pressure cut threads (18, 21). At mounting thereof these portions (11, 12) are threadably engaged so that a seal ring (25) received in an annular extension (23) of the female portion (12) is brought into engagement with a conical portion (16) of said male portion (11) so as to provide tightening of said pipe joint.
Patent PL-155767-B1 (PL)
Title: Handle of a ski stick
IPC: A63C11/22
Filed: 1987-10-28
Abstract: Ski pole handle device comprising laterally protruding elements (4.1, 4.2) which form supporting surfaces (5.1, 5.2) for the palm of the hand and the thumb, respectively. The support surface for the palm of the hand extends sloping downwardly in a direction away from the handle, and the second element which forms a supporting surface for the thumb protrudes laterally mainly oppositely of the first element, and a knob (6) rises between said elements and has fastening means for a strap (3) situated higher than said supporting surfaces.
Patent PL-158253-B1 (PL)
Title: The method of a paper roll drying,the device for dryingof both sides of a roll and the method of consecutive double-sided convertible drying of a paper roll
IPC: D21F/
Filed: 1987-12-02
Abstract: An apparatus (10) for sequentially drying both sides (8A, 9) of a paper web (1A). The apparatus includes a first drying roller (2A'') and a first felt (4A) extends around the first drying roller (2A'') for heating a first side (8A) of the web (1A). The first felt (4A) and the web (1A) extend around a first downstream suction roller (3A'''). A first guide roll (5A) guides the first felt (4A) away from the first suction roller (3A''') and a second suction roller (7A) is disposed adjacent to the first suction roller (3A'''). A second felt (4A') extends around the second suction roller (7A) and a second guide roll (12) guides the second felt (4A') towards the second suction roller (7A) such that the first and second felts (4A, 4A') define therebetween a web transfer section (14) so that the web (1A) is sandwiched between the felts (4A, 4A') during passage through the transfer section (14). A downstream second drying roller (6A) is disposed such that the web (1A) is sandwiched between the second felt (4A') and the second drying roller (6A) for heating a second side (9) of the web (1A).
Patent PL-158072-B1 (PL)
Title: Method of providing sulfur mining bore-holes with filtering systems
IPC: E21B/
Filed: 1988-06-16
Abstract: The method for filtering sulphur mine openings distinctive in that the water and sulphur filter (6) is placed at least partly below the floor (8) of the deposit beds (3).<IMAGE>
Patent PL-156964-B1 (PL)
Title: Circuit for compensating serial resistance of line in a switche path
IPC: H04M/
Filed: 1988-06-23
Abstract: 1. System compensating serial resistance of the commutating channel line, containing current dependant negative impedance converter; is characterised in that negative impedance converter (1) has two inverse bipolar transistors (T1, T2), which are connected in a way that base of the transistor (T1), through serially connected resistors (R2, R3), is connected with its emitter, which is connected to one terminal (A) of the negative impedance converter (1), being the system input (X), and the transistor's base (T1) is also connected , through the resistor (R1) shunted by the condenser (C1), with the transistor emitter (T2), which is connected to the second terminal (B) of the negative impedance converter (1), being system exit (Y), whereas the transistor's collector (T2) is connected with the common point of the resistors (R2, R3) and its base is connected with the transistor's collector (T1).<IMAGE>
Patent PL-158859-B1 (PL)
Title: Drive system of a piston pump
IPC: F04D13/02
Filed: 1989-02-15
Abstract: 1. Piston pump power transmission system comprising a piston pump coupled with a gear characterized in that the pump piston is connected directly to the cage (1) of a planetary gear or to the toothed wheel of a cylindrical gear, whereas in a groove (2) made on the side wall or on the cylindrical wall of the cage (1) or of the gear wheel, whose eccentric curvature pitch (s) is equal to the piston stroke, a catch (3) of at least on piston is situated, whose profile and shape are different along its length.<IMAGE>
Patent PL-163550-B1 (PL)
Title: Method for preparation of new derivatives of the butadiene-1, 3-carbonamide-1
Inventor: BLADE ROBERT J
IPC: C07C327/44
Filed: 1989-11-15
Abstract: 1) The present Application discloses pesticidally active compounds of the formula (I):  Q Q<1> CR<2> = CR<3> CR<4> = CR<5>C (=X) NHR<1> or a salt thereof, wherein Q is an monocyclic aromatic ring, or fused bicyclic ring system of which at least one ring is aromatic containing 9 or 10 atoms of which one may be nitrogen and the rest carbon each optionally substituted, or Q is a dihalovinyl group or a group R<6>-C IDENTICAL C- where R<6> is C1-4 alkyl, tri C1-4 alkylsilyl, halogen or hydrogen; Q<1> is a 1,2-cyclopropyl ring optionally substituted by one or more groups selected from C1-3 alkyl, halo, C1-3 haloalkyl, alkynyl, or cyano; R<2>,R<3>, R<4> and R<5> are the same or different with at least one being hydrogen and the others being independently selected from hydrogen, halo, C1-4 alkyl or C1-4 haloalkyl; X is oxygen or sulphur; and R<1> is selected from hydrogen and C1-8 hydrocarbyl optionally substituted by dioxalanyl, halo, cyano, trifuoromethyl, trifluoromethylthio or C1-6 alkoxy, their preparation, pesticidal compositions containing them and their use against pests.