baber/WOPTO huggingface dataset:
Patent IT-1265348-B1 (IT)
Title: Circuito di compensazione di livello di uscita in radiofrequenza di ricetrasmettitore radio portatile
Inventor: HA DONG-IN
IPC: H04B1/38
Filed: 1993-11-23
Granted: 1996-11-22
Abstract: Viene rivelato un circuito per compensare un livello di uscita in radiofrequenza di un ricetrasmettitore radio portatile che comunica a duplex intero tramite una potenza di batteria. Il circuito include un dispositivo di compensazione del segnale in radiofrequenza avente un secondo amplificatore di potenza per amplificare in potenza un segnale in radiofrequenza immesso fino ad un livello di trasmissione corrispondente ad un livello di tensione di controllo di potenza automatico immesso, secondo circuito di trasmissione collegato ad un terminale di uscita del secondo amplificatore di potenza per radiotrasmettere il segnale in radiofrequenza amplificato, secondo circuito di controllo di uscita di trasmissione per fornire una seconda tensione di controllo di potenza automatico al secondo amplificatore di potenza in risposta alla tensione di ingresso del livello di uscita predeterminato, una seconda batteria e secondo circuito di comando di potenza per regolare la seconda tensione di batteria alla tensione del livello predeterminato a fornire la tensione regolata come una tensione operativa delle unità rispettive nel dispositivo di compensazione del segnale in radiofrequenza e un circuito di collegamento per collegare la tensione di livello di uscita predeterminato al secondo circuito di controllo di uscita di trasmissione e collegare una uscita del primo circuito trasmittente ad un ingresso del secondo amplificatore di potenza e, allo stesso tempo, fornire un segnale di rivelamento e di collegamento al primo circuito di controllo di uscita di trasmissione.
Patent IT-1301981-B1 (IT)
Inventor: CAPITANIO OSVALDO
IPC: D06H7/06
Filed: 1998-07-31
Granted: 2000-07-20
Abstract: Device for compacting and discharging weft tail-end waste of weaving looms, in a system for removal of said waste comprising a pneumatic conveying duct (1) connected at one end to an inlet mouth (2) for the weft tail-ends and at the other end to a storage container. A portion of the conveying duct (1) provided with an output filter for the conveying air comprises a motor-driven screw element (7) for entangling said weft tail-ends. An outlet aperture of said portion of the conveying duct may be closed by valve means (9, 10, 11) for regulating the expulsion of the entangled and compacted weft tail-ends into said storage container.
Patent IT-1265563-B1 (IT)
Title: Dispositivo di caricamento automatico di pellicole fotografiche per macchine sviluppatrici
Inventor: LANT DANY
IPC: G03D13/00
Filed: 1993-06-16
Granted: 1996-11-22
Abstract: Il dispositivo (10) comprende un involucro esterno (11) ed un ripiano (12) scorrevole a cassetto e mosso da relativi mezzi di azionamento (15, 16, 17).Il ripiano (12) presenta un'apertura longitudinale (13) su un lato della quale sono previsti mezzi di alloggiamento (22) del rullino (23), mezzi di lettura (33) del codice a barre del rullino, mezzi di traslazione longitudinale (19) e trasversale (34, 38) dei mezzi di alloggiamento (22) del rullino, nonché mezzi di squadratura (41) della pellicola (30).Sul lato opposto dell'apertura (13) sono previsti mezzi di alloggiamento (42) del leader (43).L'involucro (11) alloggia un setto verticale (63) che supporta mezzi dispensatori (64) di nastro adesivo (84).Quando il ripiano (12) scorre entro l'involucro (11) la pellicola (30) viene automaticamente squadrata, portata a combaciare correttamente con il leader (43) e quindi unita ad esso mediante segmenti di nastro adesivo (84) disposti su ambedue i lati della pellicola (30) e del leader (43).
Patent IT-1282433-B1 (IT)
Inventor: BAREL MORENO
IPC: B29L22/00
Filed: 1995-10-02
Granted: 1998-03-23
Abstract: Method for the production of parisons of thermoplastic material, comprising the phases of injection of plasticized resin into a plurality of multiple-cavity moulds, removal of said parisons (13) from the respective injection moulds and transfer of the same parisons on to conditioning stations for these to go through a temperature conditioning phase, dwelling of said parisons in said conditioning stations (14) for a pre-determined length of time, transfer of said parisons into appropriate blow moulding tools, and blow moulding of said conditioned parisons, wherein during said conditioning phase the temperature of the surface (10) underneath the collar (11) of the parison is caused to increase, while the temperature of the parison body (12) is allowed to decrease, so that at the end of said conditioning phase the temperature of the surface (10) underneath the collar of the parison exceeds by approx. 15 to 20 DEG C the temperature of the body (12) thereof. In a preferred manner, after the temperature conditioning phase, and before the subsequent blow moulding phase, there is provided a temperature balancing phase (17) for allowing the temperature of the parisons to evenly spread throughout the parisons by letting them dwell in still ambient air conditions. <IMAGE>
Patent IT-1268088-B1 (IT)
Inventor: FAROLDI BRUNO
IPC: E01B31/18
Filed: 1994-08-26
Granted: 1997-02-20
Abstract: PCT No. PCT/EP95/03227 Sec. 371 Date Apr. 18, 1996 Sec. 102(e) Date Apr. 18, 1996 PCT Filed Aug. 14, 1995 PCT Pub. No. WO96/06981 PCT Pub. Date Mar. 7, 1996An apparatus for heating railway rails during the laying down thereof, which comprises: a group (1-5) generating a direct current, mounted on a railway car (A); a pair of first contact vices (7) carried by this railway car (A), connected to the output of the generator group (1-5) and suitable for being tightened each one on a first end of the two rails (R) forming the railway track section to be heated; a trolley (B) provided with a similar pair of second contact vices (13), connected to one another and suitable for being tightened on a second end, opposite the first end, of the two rails (R) forming the railway track section to be heated; and means (8-12) for controlling the electric power delivered by the generator group (1-5) in order to produce in the considered railway track section a heating up to a prefixed temperature. Preferably, the group (1-5) generating direct current comprises (1), an alternator (2) moved by the motor (1), a transformer (4) for the current delivered by the alternator (2) and a power rectifier bridge (5) arranged for converting the alternating current coming from the transformer (4) into a direct current to be supplied to the first contact vices (7).
Patent JP-2941792-B1 (JP)
Title: 遊技装置
IPC: A63F5/04
Filed: 1998-07-13
Granted: 1999-08-30
Abstract: 【要約】
【課題】  内部当りが次の遊技者に利用されてしまう不 都合を防ぐために内部当り設定を報知しながら、表示固 定手段の操作により表示手段を固定的に表示させて入賞 を狙うというこの種遊技装置本来の醍醐味を損なわず、 遊技者の緊張感を持続させると共に表示手段による表示 内容に対する興味をも強める。
【解決手段】  制御部５０でＢＢ内部当りか否かの抽選 を行う。当選した場合、制御部５０でＢＢフラグをセッ トし、報知時期振り分け抽選を行ない、内部当り設定の 報知時期をランダムに決定する。決定した報知時期に、 スピーカ２０から内部当り報知音を出力すると共にヒッ トランプ１０を点灯させる。
Patent JP-2958459-B1 (JP)
Title: 路面凹凸分布の測定装置及び測定方法
IPC: G01B15/04
Filed: 1998-08-27
Granted: 1999-10-06
Abstract: 【要約】
【課題】  路面の部分的な凹凸分布を求めることができ る路面凹凸分布の測定装置を提供する。
【解決手段】  路面凹凸分布の測定装置であって、路面 12に向けて測定波11を発射し、測定波11が路面12の凹凸 に反射して散乱する散乱波を受信するアンテナ13と、こ のアンテナ13を測定波11の発射方向に直交する面内で回 転させる回転手段20，21と、測定波を生成および増幅す るとともに受信した散乱波を増幅する送受信手段16と、 この送受信手段16により増幅された散乱波を処理する処 理手段22ａと、この処理手段22ａにより処理された処理 結果をアンテナ13の回転角度と関連付けて記憶する記憶 手段22ｂと、この記憶手段22ｂに記憶された内容と予め 設定された設定内容とを比較し、比較結果を演算処理し て路面凹凸分布に関するパラメータを形成するパラメー タ形成手段23ａとを具えている。
Patent JP-2848384-B1 (JP)
Title: 有機ｅｌ表示装置及びその製造方法
IPC: H01L51/52
Filed: 1997-12-05
Granted: 1999-01-20
Abstract: 【要約】
【課題】  有機ＥＬ表示装置の透明支持基板に形成した アノード、有機ＥＬ層上にカソードを形成する際に、有 機ＥＬ層にダメージが生じる。
【解決手段】  透明支持基板１の表面に複数本の溝５を 列方向に形成し、この溝５内に複数本のアノード６を形 成し、かつ全面に有機ＥＬ層７を形成する。透明支持基 板１の表面にシャドウマスク８を密接し、これをマスク とした蒸着法によりカソードを形成する。発光部となる アノード６上の有機ＥＬ層７は溝５内に存在するため、 シャドウマスク８を密接しても有機ＥＬ層７の発光部が シャドウマスク８によってダメージを受けることがな く、発光特性に優れた有機ＥＬ表示装置が得られる。
Patent NO-318631-B1 (NO)
Inventor: GUILLOT DOMINIQUE
IPC: G01N33/28
Filed: 2001-05-10
Abstract: A method of determining the shear threshold of a drilling mud consists in placing a detecting head with a spherical surface near to a porous wall, in pouring the drilling mud around the detecting head, in forcing the mud to pass through the porous surface so as to form a mud cake above the porous surface and around the detecting head which has a diameter D, and in measuring both the time required for the mud cake to reach a measurable or pre-determined height, and also the torque opposing rotation of the detecting head corresponding to that height.
Patent NO-333981-B1 (NO)
Inventor: JOHANSSON JOACHIM
IPC: H04L47/20
Filed: 2002-12-19
Abstract: Arrangement for realization of virtual shared medium for QoS in a communication network, at which a network unit (6) has an input port (1) and an output port (7) for two-way communication in a session, where each port (1, 7) includes a metering device (3, 10) arranged to meter data transmission speed, and an action device (4, 9), from a communication point of view connected to respective metering device (3, 10), and arranged to take/execute actions depending on the belonging metering device. The metering device (3) in said input port (1) is adapted to metering of data flows belonging to a first service, and the metering device (10) in said ouput port (7) is adapted to metering of data flows belonging to the same service, at which said output port (7) includes a calculation device ( SIGMA >0<) arranged to calculate control data depending on the metering device (3) in said input port (1) and the metering device (10) in said output port, and that the action device (9) in said output port (7) is arranged to, for said service, take/execute actions on the flow belonging to the service depending on said control data. Said control data is preferably the sum of data transmission speed of/for said service, metered by said metering device (3, 10) in said input port (1) and output port (7).
Patent NO-331235-B1 (NO)
Inventor: GUILLEMETTE PHILIPPE
IPC: A47K10/42
Filed: 2002-12-27
Abstract: The invention relates to a dispenser of paper articles, in particular interlocked table napkins, including a receptacle closed by a panel 7 forming the front surface and provided with an opening 71 for the distribution of articles with an edge 73. This dispenser is characterized by the fact that at least a portion of the edge of the opening is extended by a wall element 74 extending outward in relation to the plane of the panel. Under this arrangement, the front end of the paper article rests on the wall element and is easier to grasp.
Patent NO-334348-B1 (NO)
Title: Fremgangsmåte for reduksjon av størrelsen til tverrsnittet av en åpning i en hul innretning plassert i et strømningsrør
Inventor: ALMEIDA ALCINO RESENDE DE
IPC: E21B37/00
Filed: 2003-08-05
Abstract: En fremgangsmåte for reduksjon av størrelsen av tverrsnittet til en åpning i en første hul innretning (3) er beskrevet. Den første hule innretningen (3) er plassert i et undervanns strømningsrør (1) hvorigjennom det passerer en fluidstrøm. Først blir en andre hul innretning (45) innsatt i undervannsstrømningsrøret (1), hvilken andre hul innretning (45) har etforparti (45A) og et bakparti (45B). Så blir en skumpigg (4) innsatt umiddelbart etter den andre hule innretningen. Tvunget av strømmen forskyver skum-piggen (4) den andre hule innretningen (45) langs undervannsstrømningsrøret (1) inntil sistnevnte treffer den første hule innretningen. Forpartiet (45A) av den andre hule innretningen (45) blir så innsatt i åpningen til den første innretningen (3), som dermed reduserer størrelsen av tverrsnittet til denne åpningen.
Patent NO-321438-B1 (NO)
Inventor: AAKRE HAAVARD
IPC: F03G7/00
Filed: 2004-02-20
Abstract: A method and a device in connection with an actuator intended for use in connection with a fluid flow or fluid reservoir, in particular an actuator that is designed to be used in connection with a drainage pipe (8) for the production of oil and/or gas in an oil and/or gas reservoir. An osmotic cell (9) is used to operate the actuator (10). The osmotic cell is placed in the fluid flow, whereby the necessary force and motion for the actuator (10) to adjust or drive a fluid control device or valve are achieved by utilizing the osmotic pressure difference between the solution in the cell (9) and an external fluid flow/reservoir in relation to the cell.
Patent NO-330156-B1 (NO)
Title: En anordning for koalisering av fluider
Inventor: NILSEN PAL JAHRE
IPC: B01D17/06
Filed: 2006-07-11
Abstract: En anordning for å koalescere en emulsjonskomponent i en emulsjon omfattende en blanding av minst to forskjellige fluidkomponenter ved hjelp av et elektrisk felt påført emulsjon, idet anordningen inkluderer minst ett elektrostatisk koalescerelemnt. Koalescerelementet inkluderer en rørformet kanal laget av et elektrisk isolerende materiale, en første elektrode montert på én side av den rørformede kanal, en andre elektrode montert på den annen side av den rørformede kanal, en første endevegg som inkluderer en første åpning innrettet til å motta en første ende av den rørformede kanal, en andre endevegg som inkluderer en korresponderende andre åpning innrettet til å motta en andre ende av den rørformede kanal. Veggene vil sammen med den rørformede kanal isolere emulsjonen fra elektrodene.
Patent NO-341678-B1 (NO)
Inventor: KUNZE JÜRGEN
IPC: F27B3/08
Filed: 2008-06-16
Abstract: The invention concerns a method for the continuous or discontinuous extraction of a metal or several metals from a slag that contains the metal or a compound of the metal, in which the liquefied metal-containing slag is heated in a primary or secondary smelting unit (1). To provide an improved method for extracting metals, especially copper, from slags, the invention provides that the metal-containing slag is heated in a primary or secondary smelting unit (1) designed as an alternating-current electric furnace, and the molten material is then fed from the primary or secondary smelting unit (1) into a furnace (2) designed as a direct-current electric furnace, in which the metal to be extracted is subjected to an electrolytic separation, where a reducing agent in the form of calcium silicide (CaSi), calcium carbide (CaC2), ferrosilicon (FeO), aluminum (Al), and/or reducing gases is added and/or injected into the primary or secondary smelting unit (1).
Patent NO-341555-B1 (NO)
Title: Heterosykliske januskinase-3-inhibitorer
Inventor: SHIRAKAMI SHOHEI
IPC: C07D471/14
Filed: 2008-07-25
Abstract: Det beskrives en forbindelse med en utmerket JAK3 inhiberende aktivitet og som er nyttig som aktiv bestanddel i et middel for terapi og/eller prevensjon av forskjellige immunsykdommer inkludert autoimmune sykdommer, inflammatoriske sykdommer og allergiske sykdommer. Det er funnet at en forbindelse med en fornettet struktur har en utmerket JAK3 inhiberende aktivitet. Det er således vist at forbindelsen ifølge oppfinnelsen har en inhiberende aktivitet mot JAK3 og derfor er nyttig som aktiv bestanddel i et middel for terapi eller prevensjon av sykdommer forårsaket av uønsket cytokinsignaltransmisjon (for eksempel rejeksjon under organ/vevtransplantasjon, autoimmune sykdommer, multippel sklerose, reumatoid artritt, psoriasis, astma, atopisk dermatitt, Alzheimers sykdom og aterosklerotisk sykdom) eller sykdommer forårsaket ved abnormal cytokinsignaltransmisjon (for eksempel cancer og leukemi).
Patent NO-330929-B1 (NO)
Title: Fremgangsmate og anordning for utmating av fluidiserbare materialer
Inventor: KARLSEN MORTEN
IPC: B65G53/22
Filed: 2009-03-30
Abstract: Framgangsmåte og anordning for utmating av materiale i fluidisert tilstand, ved hjelp av en silo (1) med minst ett fluidiserbart element (3) inne i siloen (1), i bunnen av denne, der det nevnte elementet når det er aktivert kan transportere materiale mot et første utløp og videre til et fluidisert transportelement (11) for regulert dosering gjennom et andre utløp (9). Materialet som føres til det første utløpet mottas av et matereservoar formet som en stort sett vertikal del (5), fortrinnsvis en kjegle, som konvergerer nedover mot det nevnte transportelementet (11). Over reservoaret er det arrangert et tak (6) som gjør trykket i materialet i reservoaret uavhengig av fyllingsgraden i siloen.
Patent NO-335565-B1 (NO)
Title: Geofysisk akselerasjonssensor med justerbar støtbeskyttelse og fremgangsmåte
Inventor: ROKKAN ARNE
IPC: G01V1/18
Filed: 2012-12-21
Abstract: Fremgangsmåte og geofysisk akselerasjonssensor for måling av seismiske data og også for å beskytte sensoren fra støt. Sensoren innbefatter et hus; en fleksibel bjelke som har en første ende fast festet til huset; et piezoelektrisk lag festet til den fleksible bjelken; en seismisk masse festet til den fleksible bjelken; og en første bevegelsesbegrensende del forbundet med huset og utformet for å begrense en bevegelse av den fleksible bjelken. En avstand mellom en spiss av den første bevegelsesbegrensende delen og den fleksible bjelken er justerbar.
Patent PL-86353-B1 (PL)
Title: Magnetic tape cassette[gb1438148a]
IPC: G11B23/08
Filed: 1973-06-05
Abstract: 1438148 Tape cassettes BUDAPESTI RADIOTECHNIKAI GYAR 17 May 1973 [13 June 1972] 23665/73 Heading B8M Flangeless tape reels 2 in a magnetic tape cassette are positioned between opposed bosses 1a in the cassette walls to resist tilting of the reels. To further assist uniform reeling of the tape, foils 5, 6 having deformable ribs 5a, 6a are provided, together with elongate tape guides 4 each having a channel which tapers in width down to the width of the tape, at the end adjacent the corresponding reel 2.
[GB1438148A]
Patent PL-158135-B1 (PL)
Title: A metallurgical furnace cover, especially for soaking furnace
IPC: C21D9/70
Filed: 1988-12-16
Abstract: The cover for a metallurgical furnace, especially a soaking furnace, having a roof formed of rows of furnace lining arches made of bonded ceramic blocks, consisting in that (a) frontal key blocks (18), key blocks (22) and a frontal key block (26) are positioned perpendicularly to the span axis of the roof (14), the frontal key block (18) situated in the first row of the lining on the left hand side locks with the left frontal block (16) and partially with the left block, and on the right hand side locks with the frontal right block (19) and partially with the right block (20), at the same time key blocks (22) situated in the second, third and fourth rows of the lining arch on the left hand side lock with left blocks (17), and on the right hand side with right blocks (20), whereas the frontal key block (26) built in the sixth row of the lining arch on the left hand side locks with the left frontal block (23) and on the right hand side locks with the right frontal block (24), moreover the length (l1) of the left frontal block (15) to its depth (c) of recess is three times the length (l1) of the right frontal block (21) to its width (b), whereas two times the length (l3) of the left frontal block (16)...<IMAGE>
Patent PL-161604-B1 (PL)
Title: Cyclone
Inventor: WITOS WINCENTY
IPC: B04C5/181
Filed: 1989-04-28
Abstract: 1. A cyclone meant for dedusting of gases equipped with a partition situated in the part joining the cyclone casing to container with a liquid, characterised in that the partition is a whirling element (3).<IMAGE>
Patent PL-161209-B1 (PL)
IPC: F01B9/00
Filed: 1989-08-04
Abstract: Mechanizm do zmiany ruchu posuwistozwrotnego
na ruch obrotowy wyposażony w
układ tłokowo-korbowy, znamienny tym, że
tłok (1) z tłoczyskiem (2) połączony jest
sztywno ze zwrotnicą (3) posiadającą kształt
bryły o zarysie bocznym składającym się z
trójkąta z zaokrąglonymi narożami i wycinka
gg okręgu, w której dolnej części osadzony jest w
piaście sworzeń (6) korbowodu (4) połączonego
z wałem korbowym (5).
Patent PL-161175-B1 (PL)
IPC: H02K5/06
Filed: 1989-11-28
Abstract: Układ sterowania pracą silnika prądu stałego,
zawierający dodatkowy rezystor, który jest połą57)czony
szeregow o z uzw ojeniem twornika
sterowanego silnika z jednej strony, zaś z drugiej
strony z wyjściem zespołu zasilacza diodowotyrystorowego
zawierającego tyrystory, których sterujące
wejścia są połączone z zespołem wyzwalania tyrystorów,
natomiast zespół prędkościowego sprzężenia
zwrotnegojest połączony z prądnicą tachometryczną,
znamienny tym, ze zespół (1) zasilacza diodowotyrystorowego
jest połączony poprzez zespół (2) ograniczenia
prądowego z zespołem (3) wyzwalania
tyrystorów (13 i 14), przy czym jeden przyłączeniowy
zacisk (a) tachometrycznej prądnicy (4) jest połączony
jednocześnie z zespołem (5) zabezpieczenia przed
odłączeniem tej prądnicy (4), podczas gdy wyjście
tego zespołu (5) jest połączone z potencjometrem (38)
regulacji obrotów sterowanego silnika (10) wchodzącym
w skład zespołu (6) prędkościowego sprzężenia
zwrotnego, natomiast drugi przyłączeniowy zacisk (b)
tachometrycznej prądnicy (4) jest połączony z pierwszym
węzłem (A) całego układu, stanowiącym uziemiony
dodatni biegun zasilającego napięcia stałego,
poprzez potencjometr (43) zespołu (7) załączania obrotów
odwirowywania zabocznikowany tranzystorem
(44) tego zespołu (7) pracującym w układzie klucza
tranzystorowego.
Patent PL-164270-B1 (PL)
Inventor: ANTOINE MICHEL
IPC: A61K31/44
Filed: 1990-10-29
Abstract: 1 . Sposób wytwarzania nowych pochodnych 1,8-benzo-[b]naftyrydyny o ogólnym wzorze 1 , w którym R1 oznacza atom wodoru lub alkil, R 2 oznacza atom wodoru, alkil , fluoroalkil, C 3- 6 -cykloalkil, alkoksyl lub grupe alkiloaminowa, R 3 oznacza fenyl lub fenyloalkil ewentualnie podstawiony jednym lub wieksza liczba takich podstawników jak atom chlorowca lub a lk il, C 3- 6 - cykloalkil, alkoksyl, grupa cyjanowa, grupa aminowa, grupa alkiloaminowa lub grupa dwual kiloaminowa, a R 4 oznacza atom wodoru l ub atom fluoru, przy czym alkile sa prostymi lub rozgalezionymi grupami zawie- rajacymi 1 -4 atomów wegla, w postaci izomerów lub ich mieszanin izomerów, a takze ich soli z metalami, soli addycyjnych z zasadami azotawymi, soli addycyjnych z kwasami i wodzianów, znamienny tym, ze pochodna piperazyny o ogólnym wzorze 4. w którym R1 i R 3 maja wyzej podane znaczenie, poddaje sie reakcji z 1,8-ben- zo[b]naftyrydyna o ogólnym wzorze 5, w którym R 2 i R 4 maja wyzej podane znaczenie, a Hal oznacza atom fluoru, chloru lub bromu gdy R 4 oznacza atom wodoru, wzglednie Hal i R 4 oznaczaja równoczesnie atomy fluo- ru, po czym ewentualnie dla wytworzenia zwiazku o wzorze 1 , w którym R1 oznacza metyl, powstaly zwiazek o wzorze 1 , w którym R1 oznacza atom wodoru, przepro- wadza sie w pochodna 8-(4-metylo-1 -piperazynylo)- benzo[b]naftyrydyny, lub tez ester o ogólnym wzorze 6. w którym R1 , R 2, R 3 i R4 maja wyzej podane znaczenie, albo R 2 oznacza zabezpieczony podstawnik alkiloami- nowy, a Alk oznacza prosty lub rozgaleziony C1 - 4 -alkil. przeprowadza sie w kwas metoda nie naruszajaca pozo- stalej czesci czasteczki, a nastepnie ewentualnie usuwa sie grupe zabezpieczajaca podstawnik alkiloaminowy i/lub ewentualnie, dla wytworzenia zwiazku o wzorze 1 , Wzór 1 PL PL
Patent PL-169764-B1 (PL)
Title: Herbicide and method of killing weeds
Inventor: MAURER WILLY
IPC: A01N43/90
Filed: 1991-09-04
Abstract: The present invention relates to a synergistic agent containing a herbicidally active sulphonylurea of the formula I <IMAGE>  in which   Z represents a substituted phenyl, thiophenyl, benzyl, pyridinyl, pyrazinyl, hetero-fused phenyl, or alkylsulphonylamino radical;   M represents hydrogen; or C1-C4-alkyl; and Het represents a substituted five- or six-membered heterocycle having 2 or three nitrogen atoms, and a synergistically active amount of a 5,6,7,8-tetrahydro-1H,3H- (1,3,4)thiadiazolo-[3,4-a]-pyridazine or 7,8-dihydro-1H,3H- (1,3,4)-thiadiazolo-[3,4-a]-pyridazine of the formula II <IMAGE> in which     X represents oxygen; or sulphur;   A-B represents -CH2-CH2-; or -CH=CH-; and   Phe represents a substituted phenyl radical.   The agent according to the invention is suitable for selective control of weeds in crops of useful plants, in particular in cereals, maize, rice or soybeans. The invention also relates to a method of controlling weeds in crops of useful plants, preferably in cereals, maize, rice or soybeans, and to the use of this novel agent.